Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9a833b8a5a07415da6070dfa4be7d6f2 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/525394def3774717ac0de86f0c9166c8 : FAILURE in 4m 19s