Run 'id' tests against SSSD running under both "root" and "sssd"

(if supported)

src/tests/system/requirements.txt

@@ -4,4 +4,4 @@ git+https://github.com/next-actions/pytest-mh
 git+https://github.com/next-actions/pytest-ticket
 git+https://github.com/next-actions/pytest-tier
 git+https://github.com/next-actions/pytest-output
-git+https://github.com/SSSD/sssd-test-framework
+git+https://github.com/alexey-tikhonov/sssd-test-framework@detect-sssd-user

src/tests/system/tests/test_id.py

@@ -14,7 +14,8 @@
 
 @pytest.mark.importance("critical")
 @pytest.mark.topology(KnownTopologyGroup.AnyProvider)
-def test_id__getpwnam(client: Client, provider: GenericProvider):
+@pytest.mark.parametrize("sssd_service_user", ("root", "sssd"))
+def test_id__getpwnam(client: Client, provider: GenericProvider, sssd_service_user):
     """
     :title: Resolve user by name with id
     :setup:
@@ -31,6 +32,9 @@ def test_id__getpwnam(client: Client, provider: GenericProvider):
         3. Users have correct ids
     :customerscenario: False
     """
+    if not client.set_sssd_user(sssd_service_user):
+        pytest.skip("SSSD was built without support of running under non-root")
+
     ids = [("user1", 10001), ("user2", 10002), ("user3", 10003)]
     for user, id in ids:
         provider.user(user).add(uid=id, gid=id + 500)