Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bae6479535b44fc9df152bc94bf7b64 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b23f5d2825a46299f6a1dafbc1cedd2 : FAILURE in 4m 50s