Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21e69e2c18ca4c37b705ae3900b02586 : SUCCESS in 3m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d930cb4a188d477f9116e378fdb724b1 : FAILURE in 6m 01s