Build failed. https://zuul.opendev.org/t/openstack/buildset/7dd5672c6b6b40caae4f8eb41b15d372 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b2225a01f0b42f99f79340381bba403 : FAILURE in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9219622976c4125afe033613cf4b2e7 : SUCCESS in 16m 05s