Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/56ef61a9fbf14b9397d162601200d94d : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe6496d8f15e43a2b3d3c46a536e23ad : FAILURE in 5m 24s