Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/482ec21c06424acba32307fe054fda1f : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4d75afbdb7445aa9eca4932e6441bb4 : FAILURE in 5m 22s