Build failed. https://zuul.opendev.org/t/openstack/buildset/7c82cedef9474fe3b0afe02b8de266b7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/31d838b3ba3d4dd0b3bea780d4beb3e8 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66a8c45a42934fa8b9849d822a8b6499 : FAILURE in 4m 16s