Build failed. https://zuul.opendev.org/t/openstack/buildset/7a574c091ca7498aa0fc4a6210a15934 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6ed1641b7a14323b9c2e44a7d83e117 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c436a8576e3045ca834f1cc85b8f40d1 : FAILURE in 2m 41s