Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cd237998b863459095cfdb795e4cbd75 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bf4b7d3c0a6473b8f96fd88caf1cbcf : FAILURE in 3m 27s