Build failed. https://zuul.opendev.org/t/openstack/buildset/0947c2604c14410e9bab84c3f99eba03 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/57f501531c3746d3b51a91551bd0f5d7 : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6ce643d845e46a6b084ce08f9c83fc9 : FAILURE in 2m 41s