Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c64e70d1e47b4b4a81a27b048ee65942 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/040af8c037224a05a9e54d7e401aa4b4 : FAILURE in 5m 46s