Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/19c23fdae3224c969354c39e8e8556e7 : SUCCESS in 3m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e652c57460c54f4d8d3284bd08eed619 : FAILURE in 2m 46s