Add several pattern from tests sub-directory to ignore list

(cherry picked from commit a837c8d47a93f1f1c73a6c45b837f49d9d040c30)

.gitignore

@@ -59,8 +59,19 @@ a.out
 /packages/fpmkunit/units_bs
 /utils/fpmake
 units
+/tests/createlst
+/tests/gparmake
 /tests/output
+/tests/output*
 !/tests/test/units
+/tests/tstunits/tmp/
+/tests/tstunits/*-*/
+/tests/utils/concat
+/tests/utils/digest
+/tests/utils/dotest
+/tests/utils/fail
+/tests/utils/fptime
+/tests/utils/testfail
 bin/
 fpmake
 packages/fcl-db/tests/database.ini