Add untrusted-projects ansible test

We want to properly flex our bubblewrap implementation, this job does
so.

Change-Id: I6647d71434a8d8f6621d3fd34883683ef149775a
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
diff --git a/tests/unit/test_v3.py b/tests/unit/test_v3.py
index 2168a7f..21b4729 100644
--- a/tests/unit/test_v3.py
+++ b/tests/unit/test_v3.py
@@ -344,6 +344,8 @@
         self.assertEqual(build.result, 'FAILURE')
         build = self.getJobFromHistory('check-vars')
         self.assertEqual(build.result, 'SUCCESS')
+        build = self.getJobFromHistory('hello-world')
+        self.assertEqual(build.result, 'SUCCESS')
         build = self.getJobFromHistory('python27')
         self.assertEqual(build.result, 'SUCCESS')
         flag_path = os.path.join(self.test_root, build.uuid + '.flag')