Build failed. https://zuul.opendev.org/t/openstack/buildset/a2334cd1f55c40a1a3733e6ae19986ab - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/15afc6577a2943f69c317cc956ce451e : SUCCESS in 8m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c11a5665be9e45708a057899e1cb03b0 : FAILURE in 3m 29s