Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/91f4ec48c42542a984fa4a25fb8061ff : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a5eabd5dcf9426bad0444724014398d : FAILURE in 6m 12s