Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1001710f36dc4e63ad6666d2638bcf4c : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fdc7d3e7425f48d098a5e462baa0ab21 : FAILURE in 4m 39s