Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/784bbb9885fc4d949f2c169eb4467212 : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e16b5b9cf91427ba7fb1dffcc0dfe28 : FAILURE in 6m 46s