Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c49fd9c54a64b79a814256a14da1726 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8e3270216024d608a0ae527292d4ae5 : FAILURE in 5m 04s