Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06fd0b872d734ee7a0601e6a32b9f655 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf7bbcd040a845fdb613b94fdf8e23de : FAILURE in 4m 19s