Build failed. https://zuul.opendev.org/t/openstack/buildset/cf33f8b035824ddfac8c3ebdd69d4342 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d48e4e0c390d455e9b5d59b16a9d3792 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b39cd6d52724140b347bbfcc5765995 : FAILURE in 3m 39s