Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eaad52c4a0af49b5a72431a8ae14ac3b : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f8594a72c27407c83ecf32cab8ae19b : FAILURE in 4m 38s