Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5fa7da5e6214c56967a872a16b21eae : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a35dbc3f9c304b4f9f5d7bd05dc7977f : FAILURE in 6m 37s