Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/61100a8faa96490aa9086bdc26959d08 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f1b7c3dd6fb40399a3e4154e09ad81b : FAILURE in 6m 52s