Build failed. https://zuul.opendev.org/t/openstack/buildset/2b85a31d4d9a42c09efbb7daaa70890a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0af08518b58545bf9c9e1f28d9b4b572 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b76029924514d29bdda3793cfbdfd9e : FAILURE in 3m 29s