change specificationRepositoryConfiguration.json to support test env

Author: JackTn

specificationRepositoryConfiguration.json

@@ -4,42 +4,42 @@
   "sdkRepositoryMappings": {
     "azure-sdk-for-go": {
       "integrationRepository": "azure-sdk/azure-sdk-for-go",
-      "mainRepository": "Azure/azure-sdk-for-go",
+      "mainRepository": "test-repo-billy/azure-sdk-for-go",
       "configFilePath": "eng/swagger_to_sdk_config.json"
     },
     "azure-sdk-for-java": {
       "integrationRepository": "azure-sdk/azure-sdk-for-java",
-      "mainRepository": "Azure/azure-sdk-for-java",
+      "mainRepository": "test-repo-billy/azure-sdk-for-java",
       "configFilePath": "eng/mgmt/automation/swagger_to_sdk_config.json"
     },
     "azure-sdk-for-js": {
       "integrationRepository": "azure-sdk/azure-sdk-for-js",
-      "mainRepository": "Azure/azure-sdk-for-js"
+      "mainRepository": "test-repo-billy/azure-sdk-for-js"
     },
     "azure-sdk-for-net": {
       "integrationRepository": "azure-sdk/azure-sdk-for-net",
-      "mainRepository": "Azure/azure-sdk-for-net"
+      "mainRepository": "test-repo-billy/azure-sdk-for-net"
     },
     "azure-sdk-for-net-track2": {
       "integrationRepository": "azure-sdk/azure-sdk-for-net",
-      "mainRepository": "Azure/azure-sdk-for-net",
+      "mainRepository": "test-repo-billy/azure-sdk-for-net",
       "configFilePath": "eng/swagger_to_sdk_config.json"
     },
     "azure-sdk-for-python": {
       "integrationRepository": "azure-sdk/azure-sdk-for-python",
-      "mainRepository": "Azure/azure-sdk-for-python"
+      "mainRepository": "test-repo-billy/azure-sdk-for-python"
     },
     "azure-sdk-for-python-track2": {
       "integrationRepository": "azure-sdk/azure-sdk-for-python",
-      "mainRepository": "Azure/azure-sdk-for-python"
+      "mainRepository": "test-repo-billy/azure-sdk-for-python"
     },
     "azure-resource-manager-schemas": {
       "integrationRepository": "azure-sdk/azure-resource-manager-schemas",
-      "mainRepository": "Azure/azure-resource-manager-schemas"
+      "mainRepository": "test-repo-billy/azure-resource-manager-schemas"
     },
     "azure-powershell": {
       "integrationRepository": "azure-sdk/azure-powershell",
-      "mainRepository": "Azure/azure-powershell"
+      "mainRepository": "test-repo-billy/azure-powershell"
     }
   },
   "overrides": {