Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6260be37a86c43ae8dc1cdb66def66cf : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/111255f4838e4ae99025e4db12bb4141 : FAILURE in 3m 44s