Fix teardown of bootdisk tests with request.addfinalizer (#14701)

Signed-off-by: Gaurav Talreja <[email protected]>
(cherry picked from commit a13c05d)

tests/foreman/cli/test_bootdisk.py

@@ -20,6 +20,7 @@
 
 @pytest.mark.parametrize('module_sync_kickstart_content', [7, 8, 9], indirect=True)
 def test_positive_bootdisk_download_https(
+    request,
     module_location,
     module_sync_kickstart_content,
     module_provisioning_capsule,
@@ -79,8 +80,12 @@ def test_positive_bootdisk_download_https(
             'lifecycle-environment-id': module_lce_library.id,
         }
     )
+
+    @request.addfinalizer
+    def _finalize():
+        module_target_sat.api.Host(id=host.id).delete()
+        module_target_sat.api.Media(id=media['id']).delete()
+
     # Check if full-host bootdisk can be downloaded.
     bootdisk = module_target_sat.cli.Bootdisk.host({'host-id': host['id'], 'full': 'true'})
     assert 'Successfully downloaded host disk image' in bootdisk['message']
-    module_target_sat.api.Host(id=host.id).delete()
-    module_target_sat.api.Media(id=media['id']).delete()