Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72070a1f31ed49e78e31ca73b483e5ed : SUCCESS in 9m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c26b1f87463b47e5b1687e4360d699cd : FAILURE in 4m 14s