sanitycheck: report tests that never build/run

Add new option --report-excluded to list all those tests with bad
filtering that never build or run. This option produces accurate results
with --all but can be used with default sanitycheck options to see what
does not run/build in CI for example. (limited coverage).

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
1 file changed