Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e22ad5db83e64f59928e1dfb5781da49 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9aee127018a644739f96aceb71cffd68 : FAILURE in 9m 42s