Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc4cdb1f3efa4403a7e463128f71ab59 : FAILURE in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/657f3c48cea241169986c922e2457e4d : SUCCESS in 9m 52s