Build failed. https://zuul.opendev.org/t/openstack/buildset/964d34f98e2e458d9b895f2caf1ba968 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/611aa87c843f4c5dbad9ec70fc7e37de : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc90790ce5f44fc7947c43cd51c83e7c : FAILURE in 2m 43s