Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ac6b609b85c445f2aa06c5acd94c8231 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c7b554ccc1a440797e983c9dfcc30ed : FAILURE in 6m 07s