Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8fdabb2b0b6a47ee8b346547c8389206 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55b1e99bd988405ca156547d4cc72e2b : FAILURE in 4m 25s