Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e34e16673844f70abddb1ed546b3838 : FAILURE in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20a9a56b993341cfac1a1ce715d97a6b : FAILURE in 3m 32s