Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/516cc0f66ad54fbe955737a696417d0e : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7c6c67c4cc04191951620895ce62ca0 : FAILURE in 5m 44s