Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/96a8d2b2a9bd43889ba774b2e92a273e : FAILURE in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86453e2d66a9484dbae5d64ff59485db : FAILURE in 3m 57s