[ARM] az deployment: Fix the bug of 'bytes' object has no attribute 'get' for error handling in retry cases#21220

zhoxing-ms merged 1 commit intoAzure:devAzure/azure-cli:devfrom

zhoxing-ms:fix_jsonctemplate_retryzhoxing-ms/azure-cli:fix_jsonctemplate_retryCopy head branch name to clipboard