Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d2624040c3d94d7ea9a077d3f9c4460e : FAILURE in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c9b4499b4ba04b5ba7abd7da6c9e5952 : FAILURE in 4m 48s