Build failed. https://zuul.opendev.org/t/openstack/buildset/e4b9ed50c62647279a5f81cde66b0e86 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b778b3cd03a14de0b3bddeb7cf51a1e4 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6384aae671a24c85989f59bb10ee4a59 : FAILURE in 4m 32s