Skip test_nova_verify_resize_instances for LVM

Related-Prod: PRODX-58286
Change-Id: I389bff84639bbb3a4eb6b8e128f22a1f729c45b8

Author: harhipova-rgb

rockoon/tests/functional/exporter/parallel/test_nova_collector.py

@@ -237,6 +237,14 @@ def test_nova_verify_resize_instances(self):
         #. Confirm resize and delete test instance
         #. Check that number of VERIFY_RESIZE instances decreased in exporter metrics
         """
+        if (
+            self.osdpl.obj["spec"]["features"]
+            .get("nova", {})
+            .get("images", {})
+            .get("backend")
+            == "lvm"
+        ):
+            raise unittest.SkipTest("Resize is not supported on LVM backend.")
 
         metric_name = "osdpl_nova_verify_resize_instances"