Update ocp.py

Author: durera

src/mas/devops/ocp.py

@@ -72,7 +72,7 @@ def getClusterVersion(dynClient: DynamicClient) -> str:
         clusterVersion = clusterVersionAPI.get(name="version")
         for record in clusterVersion.status.history:
             if record.state == "Completed":
-                return record.state.version
+                return record.version
     except NotFoundError:
         logger.debug("Unable to retrieve ClusterVersion")
     return None