Build failed. https://zuul.opendev.org/t/openstack/buildset/46043b45b89c4eb9b7d559660787db13 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/53e685a37acd4e8580c96e6fd2c3d930 : SUCCESS in 3m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/baf151c006024d18b1756f3c01a69228 : FAILURE in 2m 27s