Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a96369e717024e2b874cdc091120adfc : FAILURE in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/221a9eb2f79f415da9ff3ccf5998f2a9 : SUCCESS in 8m 56s