Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bf15f4f302d047ecb7e3503c1b3453af : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7ee3212434c470290f1b8d750c64d66 : FAILURE in 3m 19s