Build failed. https://zuul.opendev.org/t/openstack/buildset/fb5c2c4ebfc245dfb080297c2164afe2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eaf2b17630c440aea54b0f8b12825fab : SUCCESS in 2m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/078c315830b34c3889fe4cacc72ff2b8 : FAILURE in 3m 02s