Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed67a3ad14ca4f48b3ff3d5eb02db4ed : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/390b5c0899164276b51ff30f1606c2e8 : FAILURE in 4m 04s