Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9ce5f1032e6e4a65846369e29327fd0e : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac50267096b341d985269117e278f311 : FAILURE in 4m 52s