Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b59021d005c94182b21bdbf8cdb05d0e : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/450e758b787e426399a04437beb00bab : FAILURE in 6m 04s