Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b7caeded6fb84070a5dd28e2fe79a044 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbdf0c316b344bee8ae1d0714186913f : FAILURE in 4m 21s