Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/13a5182670804397855a8911d3873b4d : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b9a9b9c05924d9198f2d4c99c21cb57 : FAILURE in 5m 04s