Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/76ddbd1ac4f04a658e6fb33382b3eef3 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b04f603a2c80400088dd5dd4d72dacd4 : FAILURE in 6m 01s