Update OMEC CP image and global nem-monitoring target clusters

Change-Id: If1991c346b76a35884a152dc28efc2f2e8debe57
diff --git a/deployment-configs/aether/apps/gcp-prd/omec-cp.yaml b/deployment-configs/aether/apps/gcp-prd/omec-cp.yaml
index 1174e19..dc550f7 100644
--- a/deployment-configs/aether/apps/gcp-prd/omec-cp.yaml
+++ b/deployment-configs/aether/apps/gcp-prd/omec-cp.yaml
@@ -4,7 +4,7 @@
     hss: "registry.central.aetherproject.net/c3po-hss:1.1.4"
     mme: "registry.central.aetherproject.net/openmme:1.7.1"
     mmeExporter: "registry.central.aetherproject.net/mme-exporter:0.3.1"
-    spgwc: "registry.central.aetherproject.net/ngic-cp:1.1.3"
+    spgwc: "registry.central.aetherproject.net/ngic-cp:1.1.5"
   pullPolicy: "IfNotPresent"
 
 cassandra: