Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9bbeb8c48aae4ed78db5d64aef145873 : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ca2653be1084fa69f8f4e692e007961 : FAILURE in 3m 39s