* Package:    dev-python/tinycss2-1.0.2
 * Repository: gentoo
 * Maintainer: python@gentoo.org titanofold@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python3_6 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking tinycss2-1.0.2.tar.gz to /var/tmp/portage/dev-python/tinycss2-1.0.2/work
>>> Source unpacked in /var/tmp/portage/dev-python/tinycss2-1.0.2/work
>>> Preparing source in /var/tmp/portage/dev-python/tinycss2-1.0.2/work/tinycss2-1.0.2 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/tinycss2-1.0.2/work/tinycss2-1.0.2 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/tinycss2-1.0.2/work/tinycss2-1.0.2 ...
 * python3_6: running distutils-r1_run_phase distutils-r1_python_compile
python3.6 setup.py build -j 1
Download error on https://pypi.org/simple/pytest-runner/: [Errno -3] Temporary failure in name resolution -- Some packages may not be found!
Couldn't find index page for 'pytest-runner' (maybe misspelled?)
Download error on https://pypi.org/simple/: [Errno -3] Temporary failure in name resolution -- Some packages may not be found!
No local packages or working download links found for pytest-runner
Traceback (most recent call last):
  File "setup.py", line 10, in <module>
    setup()
  File "/usr/lib64/python3.6/site-packages/setuptools/__init__.py", line 144, in setup
    _install_setup_requires(attrs)
  File "/usr/lib64/python3.6/site-packages/setuptools/__init__.py", line 139, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "/usr/lib64/python3.6/site-packages/setuptools/dist.py", line 720, in fetch_build_eggs
    replace_conflicting=True,
  File "/usr/lib64/python3.6/site-packages/pkg_resources/__init__.py", line 782, in resolve
    replace_conflicting=replace_conflicting
  File "/usr/lib64/python3.6/site-packages/pkg_resources/__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
  File "/usr/lib64/python3.6/site-packages/pkg_resources/__init__.py", line 1077, in obtain
    return installer(requirement)
  File "/usr/lib64/python3.6/site-packages/setuptools/dist.py", line 787, in fetch_build_egg
    return cmd.easy_install(req)
  File "/usr/lib64/python3.6/site-packages/setuptools/command/easy_install.py", line 673, in easy_install
    raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('pytest-runner')
 * ERROR: dev-python/tinycss2-1.0.2::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_compile
 *   environment, line 2740:  Called distutils-r1_src_compile
 *   environment, line  934:  Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
 *   environment, line  449:  Called python_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 2289:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1649:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1647:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line  652:  Called distutils-r1_run_phase 'distutils-r1_python_compile'
 *   environment, line  925:  Called distutils-r1_python_compile
 *   environment, line  795:  Called esetup.py 'build' '-j' '1'
 *   environment, line 1193:  Called die
 * The specific snippet of code:
 *       "${@}" || die "${die_args[@]}";
 * 
 * If you need support, post the output of `emerge --info '=dev-python/tinycss2-1.0.2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/tinycss2-1.0.2::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-python:tinycss2-1.0.2:20191011-051619.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-python/tinycss2-1.0.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/tinycss2-1.0.2/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/tinycss2-1.0.2/work/tinycss2-1.0.2'
 * S: '/var/tmp/portage/dev-python/tinycss2-1.0.2/work/tinycss2-1.0.2'