Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c521d7d00d1d4fa49e510469ac3d568e : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63977dd7497a41479356482d59af47e8 : FAILURE in 3m 04s