Enable install of 1.5.1 release

Change-Id: Ifcc43e99ed7ed3037618ea5734746a5bee74fcb3
diff --git a/configs/release-1.5.1 b/configs/release-1.5.1
new file mode 100644
index 0000000..9638a73
--- /dev/null
+++ b/configs/release-1.5.1
@@ -0,0 +1,17 @@
+# Copyright 2021-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+OMEC_CONTROL_PLANE_CHART := aether/omec-control-plane --version 0.7.7
+OMEC_USER_PLANE_CHART    := aether/omec-user-plane --version 0.4.1
+
+OMEC_SUB_PROVISION_CHART := aether/omec-sub-provision --version 0.1.3
+
+5GC_CONTROL_PLANE_CHART  := aether/5g-control-plane --version 0.3.7
+5G_RAN_SIM_CHART         := aether/5g-ran-sim --version 0.0.2
+
+# For installing the ROC
+AETHER_ROC_UMBRELLA_CHART := aether/aether-roc-umbrella --version 1.3.11
+ATOMIX_CONTROLLER_CHART   := atomix/atomix-controller --version 0.6.8
+ATOMIX_RAFT_STORAGE_CHART := atomix/atomix-raft-storage --version 0.1.9
+ONOS_OPERATOR_CHART       := onosproject/onos-operator --version 0.4.10