Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6bf727a904c64554bf52245065a0ba53 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c57bf5f7e564bd59cd96b7cbf898326 : FAILURE in 2m 20s