Build failed. https://zuul.opendev.org/t/openstack/buildset/432196fec1724578ab63d0c224a1eba5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/72d50e6647bd4ec080503dfe1ce20fae : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28c7c881ea47484faa68d26a24bf7b0f : FAILURE in 2m 44s