Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6e2d0291ea9343eabba8a6c264b2a3b5 : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d79d701da374eddbcc3f0dc4ce658ce : FAILURE in 3m 39s