Build failed. https://zuul.opendev.org/t/openstack/buildset/b44abe19b5374ae9a1c9e730a3affa90 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0699bd44c78f4a479ce08a8232f1f199 : FAILURE in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2ef9593450a4ef9aab17c6097b2b0ba : FAILURE in 2m 30s