Deploy juju-qa-test

Co-authored-by: Caner Derici <caner.derici@canonical.com>

Author: yanksyoon

tests/integration/test_application.py

@@ -328,7 +328,7 @@ async def test_app_remove_wait_flag():
 @base.bootstrapped
 async def test_app_remove_timeout():
     async with base.CleanModel() as model:
-        app = await model.deploy('ubuntu')
+        app = await model.deploy('juju-qa-test')
         await model.wait_for_idle(status="active")
 
         with pytest.raises(asyncio.TimeoutError):