Add big payload using builds from cpass test builds

See
https://orch.psi.redhat.com/pnc-web/#/projects/947

```
bacon pnc project list-builds 947 --profile=production -o >
cpaas_maven_builds.json #takes a long time
cat cpaas_maven_builds.json | jq '.[].id' > buildids.lst
for bid in `tail -n 50 buildids.lst`; do printf "{\"build-id\":$bid,\"type\":\"pnc\"},"; done
```

hack/sample-pssaas-big.json

@@ -0,0 +1,45 @@
+{
+    "product-id": "jochrist-dev-test-rhbq",
+    "is-managed-service": false,
+    "cpaas-version": "latest",
+    "component-list":[
+    {"build-id":"AZ2HRIN2S7AAC","type":"pnc"},
+    {"build-id":"AZ2JABY727AAA","type":"pnc"},
+    {"build-id":"AZ2JRSQZC7AAC","type":"pnc"},
+    {"build-id":"AZ2Z2WLAK7AAC","type":"pnc"},
+    {"build-id":"AZ4AMGCV27AAC","type":"pnc"},
+    {"build-id":"AZ4A5CSJC7AAC","type":"pnc"},
+    {"build-id":"AZ4B7LCNC7AAC","type":"pnc"},
+    {"build-id":"AZ4CLXF4K7AAC","type":"pnc"},
+    {"build-id":"AZ4CMZK6S7AAC","type":"pnc"},
+    {"build-id":"AZ4C62YEC7AAC","type":"pnc"},
+    {"build-id":"AZ4DGFNK27AAC","type":"pnc"},
+    {"build-id":"AZ4DIMTNS7AAC","type":"pnc"},
+    {"build-id":"AZ4KSFVIC7AAC","type":"pnc"},
+    {"build-id":"AZ4VFB7XK7AAC","type":"pnc"},
+    {"build-id":"AZ4WLXXFC7AAC","type":"pnc"},
+    {"build-id":"AZ5JPS7SK7AAC","type":"pnc"},
+    {"build-id":"AZ5LC7M327AAC","type":"pnc"},
+    {"build-id":"AZ5LQCKAC7AAC","type":"pnc"},
+    {"build-id":"AZ5LW6NGS7AAC","type":"pnc"},
+    {"build-id":"AZ5MHDELK7AAC","type":"pnc"},
+    {"build-id":"AZ5ONFXEC7AAC","type":"pnc"},
+    {"build-id":"AZ5P2MUBK7AAC","type":"pnc"},
+    {"build-id":"AZ5QJ7VPK7AAC","type":"pnc"},
+    {"build-id":"AZ5RPXHM27AAC","type":"pnc"},
+    {"build-id":"AZ5SRVAG27AAC","type":"pnc"},
+    {"build-id":"AZ56V4B4K7AAC","type":"pnc"},
+    {"build-id":"AZ5642PZS7AAC","type":"pnc"},
+    {"build-id":"AZ6ATGHXC7AAC","type":"pnc"},
+    {"build-id":"AZ6XRDLCS7AAC","type":"pnc"},
+    {"build-id":"AZ6YYPCZK7AAC","type":"pnc"},
+    {"build-id":"AZ62QFTQ27AAC","type":"pnc"},
+    {"build-id":"AZ65EUXBC7AAC","type":"pnc"},
+    {"build-id":"AZ65VXKKC7AAC","type":"pnc"},
+    {"build-id":"A2ARB7X3S7AAC","type":"pnc"},
+    {"build-id":"A2ARDJ7MS7AAC","type":"pnc"},
+    {"build-id":"A2ARENQ4S7AAC","type":"pnc"},
+    {"build-id":"A2ARFRPLC7AAC","type":"pnc"}
+    ]
+}
+