Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6dcf9f31fb4a49b0a44305c01f82a4e9 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c57d852e01884c4aa7450b2be590c700 : FAILURE in 6m 29s