Build failed. https://zuul.opendev.org/t/openstack/buildset/68a2cea263524ef2b28856f1e6910a80 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/84bccf43fea041f8b928e055b5f53657 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa9a0ba71bd44fc1bb800be5a83e14f4 : FAILURE in 3m 20s