Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6fb943b141524b9da0873236702d5196 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/291ef7b2f2bd4b569b8fba35fb8816f2 : FAILURE in 6m 37s