Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/af4f865f958f4b328355d3321ecfcba0 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08353f5f8bc447ad972711f7f21038bb : FAILURE in 4m 04s