Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c3dd9d9984714ff78af2c9bf75fd9046 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4cf84ba0a9fc4b8cad3ff85a1f004163 : FAILURE in 5m 50s