fix cognitive service issues for build CI

Author: kairu-ms

scripts/ci/credscan/CredScanSuppressions.json

@@ -659,6 +659,18 @@
         "src\\azure-cli\\azure\\cli\\command_modules\\rdbms\\flexible_server_custom_postgres.py"
       ],
       "_justification": "[RDBMS] False positive"
+    },
+    {
+      "file": [
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/azure_my_sql_db_user_pwd.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/azure_postgres_db_user_pwd.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/azure_sql_db_user_pwd.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/azure_synapse_analytics_user_pwd.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/container_registry_user_pass.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/python_feed_user_pass.yaml",
+        "src/azure-cli/azure/cli/command_modules/cognitiveservices/tests/latest/input_data/data/snowflake_user_pwd.yaml"
+      ],
+      "_justification": "[cognitiveservices] request password for testing"
     }
   ]
 }