Add missing rootwrap filters for 'ovs-ofctl', 'cp' and 'mkfs'. Do not run 'rm' as root since it's unnecessary. Add documentation to try to prevent future misses. Fixes bug 943293. Change-Id: Ia680048a28a75f661a136d8447ff0aaf195649ba
Add missing rootwrap filters for 'ovs-ofctl', 'cp' and 'mkfs'. Do not run 'rm' as root since it's unnecessary. Add documentation to try to prevent future misses. Fixes bug 943293. Change-Id: Ia680048a28a75f661a136d8447ff0aaf195649ba