Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ee891942775442c39f283a6748257ba5 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79394ded4e64446bbed12420e7878cf3 : FAILURE in 6m 01s