Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/553eaa7d923340eba5929b9449075158 : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e63d8bd14ae842bf91b77e9e8f2f6fed : FAILURE in 10m 53s