plugins_integration: skip broken agents

CMK-21720

Change-Id: I7b41bed43beaee0d53c618d06706eeb075315719

Author: SoloJacobs

tests/plugins_integration/test_plugin.py

@@ -21,7 +21,18 @@
 logger = logging.getLogger(__name__)
 
 
-@pytest.mark.parametrize("host_name", get_host_names())
+@pytest.mark.parametrize(
+    "host_name",
+    [
+        host
+        for host in get_host_names()
+        if host
+        not in (
+            "agent-2.2.0p14-windows-dhcp",  # CMK-21720
+            "agent-2.2.0p14-windows-veeam-backup",  # CMK-21720
+        )
+    ],
+)
 def test_plugin(
     test_site: Site,
     host_name: str,