Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/feb02345c14c4c7785be7fa5ded78c30 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f3cebecbf8314200b7b3047ee0e3643d : FAILURE in 3m 54s