Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/274067a6b3ec4e008391649085ef1433 : SUCCESS in 8m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38cd71db3c964b118e1ca8d83808784b : FAILURE in 4m 57s