This is an auto-filed bug because sys-cluster/resource-agents installs files with broken symlink. The issue was originally discovered on amd64, but it may be reproducible on other arches as well. If you think that a different summary clarifies the issue better, feel free to change it. Attached build log and emerge --info.
Created attachment 642298 [details] build.log build log and emerge --info
Please re-open if reproduced with 4.6.1.