Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a54e61d6bbc34008a79cd2bf97416d04 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e60d905a6e64e98996969177f479feb : FAILURE in 5m 37s