Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3da1b973e744c2a9039b19d1cde1d1e : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3d91add376b4aa89e31fb445d8cd390 : FAILURE in 7m 33s