Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1db1ac6031d4fdc81e802aee2b807cd : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52f01ee0c74f43e3b2f95afe721e8c93 : FAILURE in 6m 00s