Build failed. https://zuul.opendev.org/t/openstack/buildset/d91d3de258204c39ab518498b76addd3 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9425da961c9c44779ecbb38411e29036 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/638657f843c64ef292454c3b89f1300f : FAILURE in 2m 01s