Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b4f3a92f455547edadea78adf62fd466 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e4be74ace9b4877b5b09bbc163eff83 : FAILURE in 4m 05s