Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7aae3a877cb4f1a9981bf7aa367c850 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da802748ad74456fa146f6f898c6eb59 : FAILURE in 4m 23s