Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/db75bcf530684fdc8797da152b70ec8e : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fdd26866fbe240299f1f95c157daf9ea : FAILURE in 4m 12s