Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a525bdb774ec4d148ae5ae220aac7a4e : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/239f1f25a7634eeda2c7d705224584b2 : FAILURE in 3m 15s