Shorten workflow name for upgrade cluster operation

Change-Id: I371c2fd0d0b6faf94d75a68dac882732b5e355fd
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/osm_lcm/odu_libs/cluster_mgmt.py b/osm_lcm/odu_libs/cluster_mgmt.py
index 4c24b96..0a19de1 100644
--- a/osm_lcm/odu_libs/cluster_mgmt.py
+++ b/osm_lcm/odu_libs/cluster_mgmt.py
@@ -147,7 +147,7 @@
     cluster_name = db_cluster["git_name"].lower()
 
     workflow_template = "launcher-update-crossplane-cluster.j2"
-    workflow_name = f"update-cluster-{cluster_name}-{op_id}"
+    workflow_name = f"update-cluster-{op_id}"
     # cluster_name = db_cluster["name"].lower()
 
     # Get age key