Build failed. https://zuul.opendev.org/t/openstack/buildset/4fc4aecb11f04d7ba2f8a916327ea28d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f288150bc5764f378700f43b9f60e083 : SUCCESS in 3m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c1c211178e14bad8751e28fa5ee7c64 : FAILURE in 2m 59s