Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c1fdaaecf2245c29779a452f58b52e8 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bd96e7ab8564f62b3b3b415058c08ac : FAILURE in 4m 58s