Starting simapp when make 5gc is fired.

Change-Id: I3ee8965a5bc87d80f60a0e5d37f2eb78480058e3
diff --git a/aether-in-a-box-values.yaml b/aether-in-a-box-values.yaml
index a7b0011..f9efa13 100644
--- a/aether-in-a-box-values.yaml
+++ b/aether-in-a-box-values.yaml
@@ -112,3 +112,8 @@
       api_key: "465b5ce8b199b49faa5f0a2ee238a6bc"
       opc: "d4416644f6154936193433dd20a0ace0"
       msisdn: "1122334456"
+  simapp:
+    cfgFiles:
+      simapp.yaml:
+        configuration:
+          provision-network-slice: true