Build failed. https://zuul.opendev.org/t/openstack/buildset/4e1639d8f9a84408a5844e13fa980096 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ea21b46d929d483fa227943173151b5a : SUCCESS in 3m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d3449fcacdf47cab672f4ff3cb7d345 : FAILURE in 2m 49s