Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21fe69ec14af4559be6480b0baf57ad1 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d14195e9144a4dd9898ea05c00bc257d : FAILURE in 4m 59s