Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/702a9b0e4d2a4beb92208e6808f6fb98 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17307435a56643859c43b654321b13b1 : FAILURE in 6m 05s