Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3b9075fb8e2743baa1d4bc20af10075a : FAILURE in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d8ab32d45fd4ae9b7fafd5df3253d19 : SUCCESS in 8m 55s