Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96f63964fd0f44a08955699130983f14 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a232bd90b9a4532992520e31f9dc9d0 : FAILURE in 5m 18s