Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f9a709eb0234473db7e766864c029f62 : SUCCESS in 9m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb470aa6276e455498a144b5da59f5d1 : FAILURE in 11m 16s