Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a17f30445c6e400d9efc6f71a3774921 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cc3b26714f941bb96ddf4fc6aa7688b : FAILURE in 5m 21s