Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e6bc6e586cd44c739ad0f472aab50ab4 : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26bf3742e5ea406b942f06e6645a04ac : FAILURE in 6m 30s