Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cf802514a5f4df7b066e02bc02409c5 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/275d9e97148d49e18ecdbd6e7781a574 : FAILURE in 4m 19s