Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c4756d848874eb7bf3f897edb28a375 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/065baa1c78c948e6a0b483a31058cda5 : FAILURE in 6m 36s