Build failed. https://zuul.opendev.org/t/openstack/buildset/9495b71b435b434ab6d326635d19657c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d13b1e1d6580410b9f2179abb7d084b5 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5a7b113ead94d9f861c07f6154052c8 : FAILURE in 2m 47s