Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/024c28287a4547fab2c9cffabd376ba7 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/819b4991701f496fb51cc95d5463b009 : FAILURE in 7m 44s