Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d4be0a98f00434aae6250be71cba712 : FAILURE in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/765ab4c223854c4dbe38a927a279317b : SUCCESS in 6m 53s