tools/test-case-generators: add ovf image type

tools/test-case-generators/format-request-map.json

@@ -1483,6 +1483,30 @@
     },
     "overrides": {}
   },
+  "ova": {
+    "compose-request": {
+      "distro": "",
+      "arch": "",
+      "image-type": "ova",
+      "filename": "image.ova",
+      "blueprint": {
+        "name": "ova-boot-test",
+        "description": "Image for boot test",
+        "packages": [],
+        "modules": [],
+        "groups": [],
+        "customizations": {
+          "user": [
+            {
+              "name": "redhat",
+              "key": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC61wMCjOSHwbVb4VfVyl5sn497qW4PsdQ7Ty7aD6wDNZ/QjjULkDV/yW5WjDlDQ7UqFH0Sr7vywjqDizUAqK7zM5FsUKsUXWHWwg/ehKg8j9xKcMv11AkFoUoujtfAujnKODkk58XSA9whPr7qcw3vPrmog680pnMSzf9LC7J6kXfs6lkoKfBh9VnlxusCrw2yg0qI1fHAZBLPx7mW6+me71QZsS6sVz8v8KXyrXsKTdnF50FjzHcK9HXDBtSJS5wA3fkcRYymJe0o6WMWNdgSRVpoSiWaHHmFgdMUJaYoCfhXzyl7LtNb3Q+Sveg+tJK7JaRXBLMUllOlJ6ll5Hod root@localhost"
+            }
+          ]
+        }
+      }
+    },
+    "overrides": {}
+  },
   "minimal-raw": {
     "compose-request": {
       "distro": "",