Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d2b0fe0a8c04250a01075965680cbae : FAILURE in 10m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be351a04dfd54d309e8a308feccf2c14 : SUCCESS in 4m 20s