inotify-tools: Unify the ptest output

Make the ptest output in the format [1] used by Automake like
result: testname

[1] https://docs.yoctoproject.org/dev/test-manual/ptest.html#testing-packages-with-ptest

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/inotify-tools/files/run-ptest

@@ -13,9 +13,11 @@ echo "$output"
 # Evaluate result based on exit code
 if [ $status -eq 0 ]; then
     echo "All tests passed successfully."
+    echo "PASS: inotify-tools"
     exit 0
 else
     echo "Test program exited with status $status."
     echo "Some tests may have failed. See output above for details."
+    echo "FAIL: inotify-tools"
     exit 1
 fi