Build failed. https://zuul.opendev.org/t/openstack/buildset/782ba79dde2547cdb1f096e7947f516a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0575f6f766434aaca91615c05a1855b9 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13e9c30ce10f47eea88eb1c5e49c8297 : FAILURE in 2m 28s