Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0cb459253cbf4145bc612de47afb7eec : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c5e3934e9574ff7a9b0f8d978b7abbe : FAILURE in 6m 07s