Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/15fcc9d7e6924f2a8ecfe1c35a736b0a : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c10b57e4b9b4630a70737bc2b4c2026 : FAILURE in 6m 05s