Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c6c0e4f259f84894ae9042d5c0d225df : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f5d19501c18455f94d602183061c41a : FAILURE in 5m 01s