Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0470f2dc04ec4155a677bbc39bcf037e : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2877e91b2ea74da280b4b4d5a8207633 : FAILURE in 8m 33s