Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2da9ab14fed041f793bbdf271a79832b : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/48b0817b622a4360890dae5214b65c60 : FAILURE in 6m 16s