Build failed. https://zuul.opendev.org/t/openstack/buildset/95259a9420534b39bfbc18c0a61b2106 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/655123442c6c41699f2578dda69a2c85 : SUCCESS in 3m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/820a84bd98414d04b44ee313bb76737f : FAILURE in 2m 29s