Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/25b8c90b2c5646f6bf89c1ef9462bb82 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1e033de745d4f81acaa45fefc4e3183 : FAILURE in 3m 49s