Build failed. https://zuul.opendev.org/t/openstack/buildset/1435f4dc6ff64c978c7b626105f00172 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cebfca6555ec4b9ea457fa9b73dcf088 : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b16e47126bf4072a6f9fd1ebff0e43f : FAILURE in 2m 21s