Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/18d91639a1eb4df3aefb4c3f7d63aa30 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e53ce6a36e0406da80b89046599fcbd : FAILURE in 5m 56s