There's no space in the app_name

Test bundle: JDK16
Test platform:OEL8.2 x64

artifact_name: basicshortcuthinttest-1.0-1.x86_64.rpm
package_name: basicshortcuthinttest
app_name: BasicShortcut Hint Test (there is one space before'H' and two spaces before'T')

Steps to Reproduce:
1. Check preconditions
   a. VERIFY There are no JREs/JDKs installed.
   b. Delete any appOutput.txt files on machine
2. Open command line and navigate to location test artifacts can be found after running run_tests.sh
3. Install artifact_name: sudo rpm -i <artifact_name>
4. Navigate to /opt/<package_name>/bin directory
   a. VERIFY <app_name> application exists
   
The expected results:
app_name: BasicShortcut Hint Test (there is one space before 'H' and two spaces before 'T')

The actual results:
There's no space in the app_name, please refer to space.png

Affected tests:
JPKG003-011: BasicShortcutHintTest

By the way, there's no such issue on ubuntu20.04-x64