Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/edf0d86f819c43c8a01025f970a2af64 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a54a91e7f4fe430fb06da444d38780cf : FAILURE in 7m 37s