Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de44cb7249774c8a9813c6a159f08fef : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08b87020f07b4029bd223247653f24c8 : FAILURE in 4m 32s