Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/234f21c57934473eb733e28fe2a878e3 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9eac446f155c462481ed14a7d75701ae : FAILURE in 5m 32s