Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/56232c8579554d2f85e96992ff84a9a4 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9b5731729ea479bad3239954353581b : FAILURE in 12m 10s