Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/62419eff0ca44d6188c266da613d1a12 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07fa265bf06b429b8b8d2ff747bd971f : FAILURE in 3m 54s