Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a721a0ad771476ca842917e0e5b2992 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ea78e3ea3634a45a40b54023addb0d0 : FAILURE in 5m 57s