Build failed. https://zuul.opendev.org/t/openstack/buildset/94adaba2c51a4ace841d0f449bd96692 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e78583ba2b73465c8abe525ad037d332 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8536ee9c0b3e439eb4413c78d1dc5a1f : FAILURE in 2m 38s