Build failed. https://zuul.opendev.org/t/openstack/buildset/733d12b29ef743688d93bf93840fb592 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2407c6dc4b984f1ca154329aeb30c58b : SUCCESS in 3m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f706330af904edc945fec2159120a0b : FAILURE in 6m 34s