Build failed. https://zuul.opendev.org/t/openstack/buildset/d34b1e9d94c543519049f3abf03be1f2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/493129f8d11346a99ccbf0db0cd0df07 : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b55649cd34f4429f9f3af992e27bcc9c : FAILURE in 3m 36s