Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c924fbb686d0436891053478ee9e02bc : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/200f7b0b78954f55ab128dffd9e3d7fb : FAILURE in 6m 26s