Update todolist-mongo-go test images, add multiarch (openshift#1768)

* DNM, test images

test images from konveyor/mig-demo-apps#106

* ready for production

Author: weshayutin

tests/e2e/sample-applications/mongo-persistent/mongo-persistent-block.yaml

@@ -197,7 +197,7 @@ items:
         spec:
           containers:
           - name: todolist
-            image: quay.io/migtools/oadp-ci-todolist-mongo-go:latest
+            image: quay.io/migtools/oadp-ci-todolist-mongo-go-1
             env:
               - name: foo
                 value: bar

tests/e2e/sample-applications/mongo-persistent/mongo-persistent-csi.yaml

@@ -154,7 +154,7 @@ items:
         spec:
           containers:
           - name: todolist
-            image: quay.io/migtools/oadp-ci-todolist-mongo-go:latest
+            image: quay.io/migtools/oadp-ci-todolist-mongo-go-1
             env:
               - name: foo
                 value: bar

tests/e2e/sample-applications/mongo-persistent/mongo-persistent.yaml

@@ -167,7 +167,7 @@ items:
         spec:
           containers:
           - name: todolist
-            image: quay.io/migtools/oadp-ci-todolist-mongo-go:latest
+            image: quay.io/migtools/oadp-ci-todolist-mongo-go-1
             env:
               - name: foo
                 value: bar