Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/65dc3aaf1beb492395716863c0c572a0 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d3f162a6da94bd7a187adc9cdba14b2 : FAILURE in 4m 27s