Build failed. https://zuul.opendev.org/t/openstack/buildset/7f95e7950d114a21a5c87815ac5b9b10 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5e70c02a439a44dc9fbd779fa59f7936 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93ae16fa138a4465b0f92f9756326d84 : FAILURE in 2m 29s