Support rule qualifiers in regression tests
This allows regression tests to generate profiles that use rule qualifiers, such as allow, deny, and audit. Qualifiers can be specified for a rule by prepending 'qual=', followed by a comma-separated list of rule qualifiers, then a ':', then the rule itself.
Signed-off-by: Jon Tourville jon.tourville@canonical.com (cherry picked from commit f6bfd141) Signed-off-by: Jon Tourville jon.tourville@canonical.com