Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c05ad2a2cadc4961834af892b5923f61 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c93961d6c1c941d9a1103c33727af0eb : FAILURE in 4m 07s