Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68f24ca77f8b4df5aa2690da3f3786bd : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd9c9880705645eba945b288a6901c8c : FAILURE in 4m 16s