Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8225765df7c9488c9bfcd108e0e59360 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e7b29ecb07f74615acff3154f37be336 : FAILURE in 6m 09s