* Package:    dev-python/traitlets-5.0.5
 * Repository: gentoo
 * Maintainer: sci@gentoo.org python@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python3_7 python_targets_python3_8 test userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking traitlets-5.0.5.tar.gz to /var/tmp/portage/dev-python/traitlets-5.0.5/work
>>> Source unpacked in /var/tmp/portage/dev-python/traitlets-5.0.5/work
>>> Preparing source in /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5 ...
 * python3_7: running distutils-r1_run_phase distutils-r1_python_compile
python3.7 setup.py build -j 9
running build
running build_py
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets
copying traitlets/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets
copying traitlets/log.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets
copying traitlets/_version.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets
copying traitlets/traitlets.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/sphinxdoc.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/configurable.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/application.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/loader.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
copying traitlets/config/manager.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests
copying traitlets/config/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests
copying traitlets/config/tests/test_configurable.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests
copying traitlets/config/tests/test_loader.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests
copying traitlets/config/tests/test_application.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/bunch.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/getargspec.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/decorators.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/sentinel.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/descriptions.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
copying traitlets/utils/importstring.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests
copying traitlets/utils/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_bunch.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_importstring.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_decorators.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
copying traitlets/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
copying traitlets/tests/utils.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
copying traitlets/tests/_warnings.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
copying traitlets/tests/test_traitlets_enum.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
copying traitlets/tests/test_traitlets.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests
/usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'long_description_content_type'
  warnings.warn(msg)
/usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'project_urls'
  warnings.warn(msg)
/usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'python_requires'
  warnings.warn(msg)
warning: build_py: byte-compiling is disabled, skipping.

 * python3_8: running distutils-r1_run_phase distutils-r1_python_compile
python3.8 setup.py build -j 9
running build
running build_py
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets
copying traitlets/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets
copying traitlets/log.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets
copying traitlets/_version.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets
copying traitlets/traitlets.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/sphinxdoc.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/configurable.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/application.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/loader.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
copying traitlets/config/manager.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config/tests
copying traitlets/config/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config/tests
copying traitlets/config/tests/test_configurable.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config/tests
copying traitlets/config/tests/test_loader.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config/tests
copying traitlets/config/tests/test_application.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/config/tests
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/bunch.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/getargspec.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/decorators.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/sentinel.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/descriptions.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
copying traitlets/utils/importstring.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils/tests
copying traitlets/utils/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_bunch.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_importstring.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils/tests
copying traitlets/utils/tests/test_decorators.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/utils/tests
creating /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
copying traitlets/tests/__init__.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
copying traitlets/tests/utils.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
copying traitlets/tests/_warnings.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
copying traitlets/tests/test_traitlets_enum.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
copying traitlets/tests/test_traitlets.py -> /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_8/lib/traitlets/tests
/usr/lib/python3.8/distutils/dist.py:274: UserWarning: Unknown distribution option: 'long_description_content_type'
  warnings.warn(msg)
/usr/lib/python3.8/distutils/dist.py:274: UserWarning: Unknown distribution option: 'project_urls'
  warnings.warn(msg)
/usr/lib/python3.8/distutils/dist.py:274: UserWarning: Unknown distribution option: 'python_requires'
  warnings.warn(msg)
warning: build_py: byte-compiling is disabled, skipping.

 * Using python3.9 in global scope
 * python3_9: running distutils-r1_run_phase python_compile_all
>>> Source compiled.
>>> Test phase: dev-python/traitlets-5.0.5
 * python3_7: running distutils-r1_run_phase python_test
============================================================================= test session starts ==============================================================================
platform linux -- Python 3.7.9, pytest-6.0.2, py-1.9.0, pluggy-0.13.1 -- /usr/bin/python3.7
cachedir: .pytest_cache
tempdir: /var/tmp/portage/dev-python/traitlets-5.0.5/temp/traitlets-5.0.5
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/.hypothesis/examples')
rootdir: /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5, configfile: pytest.ini
plugins: xdist-2.1.0, flaky-3.7.0, django-3.10.0, nbval-0.9.1, httpbin-1.0.0, tempdir-2019.10.12, pep8-1.0.6, salt-2020.1.27, mock-3.3.1, hypothesis-5.35.4, aiohttp-0.3.0, virtualenv-1.7.0, timeout-1.4.2, shutil-1.7.0, freezegun-0.4.2, requests-mock-1.8.0, asyncio-0.14.0, expect-1.1.0, helpers-namespace-2019.1.8, forked-1.3.0
collecting ... collected 0 items / 8 errors

==================================================================================== ERRORS ====================================================================================
_________________________________________________________ ERROR collecting traitlets/config/tests/test_application.py __________________________________________________________
import file mismatch:
imported module 'traitlets.config.tests.test_application' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests/test_application.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/config/tests/test_application.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
_________________________________________________________ ERROR collecting traitlets/config/tests/test_configurable.py _________________________________________________________
import file mismatch:
imported module 'traitlets.config.tests.test_configurable' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests/test_configurable.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/config/tests/test_configurable.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
____________________________________________________________ ERROR collecting traitlets/config/tests/test_loader.py ____________________________________________________________
import file mismatch:
imported module 'traitlets.config.tests.test_loader' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/config/tests/test_loader.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/config/tests/test_loader.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
______________________________________________________________ ERROR collecting traitlets/tests/test_traitlets.py ______________________________________________________________
import file mismatch:
imported module 'traitlets.tests.test_traitlets' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/tests/test_traitlets.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
___________________________________________________________ ERROR collecting traitlets/tests/test_traitlets_enum.py ____________________________________________________________
import file mismatch:
imported module 'traitlets.tests.test_traitlets_enum' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets_enum.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/tests/test_traitlets_enum.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
_____________________________________________________________ ERROR collecting traitlets/utils/tests/test_bunch.py _____________________________________________________________
import file mismatch:
imported module 'traitlets.utils.tests.test_bunch' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests/test_bunch.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/utils/tests/test_bunch.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
__________________________________________________________ ERROR collecting traitlets/utils/tests/test_decorators.py ___________________________________________________________
import file mismatch:
imported module 'traitlets.utils.tests.test_decorators' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests/test_decorators.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/utils/tests/test_decorators.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
_________________________________________________________ ERROR collecting traitlets/utils/tests/test_importstring.py __________________________________________________________
import file mismatch:
imported module 'traitlets.utils.tests.test_importstring' has this __file__ attribute:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/utils/tests/test_importstring.py
which is not the same as the test file we want to collect:
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5/traitlets/utils/tests/test_importstring.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
=============================================================================== warnings summary ===============================================================================
/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1740
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1740: DeprecationWarning: Keyword `trait` is deprecated in traitlets 5.0, use `value_trait` instead
    default_value={'foo': '1'})

/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1755
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1755: DeprecationWarning: Keyword `traits` is deprecated in traitlets 5.0, use `per_key_traits` instead
    default_value={'foo': 1})

/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1787
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1787: DeprecationWarning: Keyword `trait` is deprecated in traitlets 5.0, use `value_trait` instead
    default_value={'foo': 1})

/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1787
  /var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5-python3_7/lib/traitlets/tests/test_traitlets.py:1787: DeprecationWarning: Keyword `traits` is deprecated in traitlets 5.0, use `per_key_traits` instead
    default_value={'foo': 1})

-- Docs: https://docs.pytest.org/en/stable/warnings.html
=========================================================================== short test summary info ============================================================================
ERROR traitlets/config/tests/test_application.py
ERROR traitlets/config/tests/test_configurable.py
ERROR traitlets/config/tests/test_loader.py
ERROR traitlets/tests/test_traitlets.py
ERROR traitlets/tests/test_traitlets_enum.py
ERROR traitlets/utils/tests/test_bunch.py
ERROR traitlets/utils/tests/test_decorators.py
ERROR traitlets/utils/tests/test_importstring.py
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 8 errors during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
======================================================================== 4 warnings, 8 errors in 0.55s =========================================================================
/usr/lib/python3.7/site-packages/pep8.py:110: FutureWarning: Possible nested set at position 1
  EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[[({] | []}),;:]')
 * ERROR: dev-python/traitlets-5.0.5::gentoo failed (test phase):
 *   Tests fail with python3.7
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_test
 *   environment, line 2976:  Called distutils-r1_src_test
 *   environment, line 1255:  Called _distutils-r1_run_foreach_impl 'python_test'
 *   environment, line  471:  Called python_foreach_impl 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2567:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2037:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2035:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'python_test'
 *   environment, line  828:  Called distutils-r1_run_phase 'python_test'
 *   environment, line 1192:  Called python_test
 *   environment, line 2918:  Called die
 * The specific snippet of code:
 *       pytest -vv || die "Tests fail with ${EPYTHON}"
 * 
 * If you need support, post the output of `emerge --info '=dev-python/traitlets-5.0.5::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/traitlets-5.0.5::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/traitlets-5.0.5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/traitlets-5.0.5/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5'
 * S: '/var/tmp/portage/dev-python/traitlets-5.0.5/work/traitlets-5.0.5'