Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ce754cee1d80460284f230e860e7765c : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/929848ca3cb5401e8b88521f298975f6 : FAILURE in 2m 41s