Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/191cf10960b4472b97fdc7af591d9257 : SUCCESS in 9m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/980409f0b51445ee978c6bee04727be7 : FAILURE in 6m 57s