Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c40c239395844929b4576d78da4449c : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc2f5287e29549258dbcb7cb873df38d : FAILURE in 5m 58s