Build failed. https://zuul.opendev.org/t/openstack/buildset/017489498bb14c7fab7b10dc20cb31d1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/df3d85a95b3e4fa0910f104360d76910 : SUCCESS in 2m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/191e8f13699f45eb9e2e564fb2e79783 : FAILURE in 2m 55s