[Storage - File Datalake] Execute Samples failing in nightly runs

[v-jiaodi]

Storage - File Datalake nightly test runs are failing with:

Stack trace:
RestError: The specifed resource name contains invalid characters.
RequestId:0dc0876c-301e-0038-2b7f-1ddb72000000
Time:2022-02-09T06:40:51.7123800Z
{
"name": "RestError",
"code": "InvalidResourceName",
"statusCode": 400,
"request": {
"streamResponseStatusCodes": {},
"url": "https://***.blob.core.windows.net/newFileSystem1644388851676?restype=REDACTED",
"method": "PUT",
"headers": {
"_headersMap": {
"x-ms-version": "REDACTED",
"accept": "application/xml",
"user-agent": "azsdk-js-storagedatalake/12.8.0-beta.2 (NODE-VERSION v12.22.9; Windows_NT 10.0.17763)",
"x-ms-client-request-id": "ef591b2f-75fc-4d78-944a-44bc766f2272",
"x-ms-date": "REDACTED",
"authorization": "REDACTED",
"content-type": "",
"cookie": "REDACTED"
}
},
"withCredentials": false,
"timeout": 0,
"keepAlive": true,
"decompressResponse": false,
"requestId": "ef591b2f-75fc-4d78-944a-44bc766f2272"
},
"details": {
"errorCode": "InvalidResourceName",
"content-length": "243",
"content-type": "application/xml",
"date": "Wed, 09 Feb 2022 06:40:50 GMT",
"server": "Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0",
"x-ms-client-request-id": "ef591b2f-75fc-4d78-944a-44bc766f2272",
"x-ms-request-id": "0dc0876c-301e-0038-2b7f-1ddb72000000",
"x-ms-version": "2021-02-12",
"message": "The specifed resource name contains invalid characters.\nRequestId:0dc0876c-301e-0038-2b7f-1ddb72000000\nTime:2022-02-09T06:40:51.7123800Z",
"code": "InvalidResourceName"
},
"message": "The specifed resource name contains invalid characters.\nRequestId:0dc0876c-301e-0038-2b7f-1ddb72000000\nTime:2022-02-09T06:40:51.7123800Z"
}

For more details check here:

• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1354361&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1358059&view=results

[azure-sdk]

Label prediction was below confidence level 0.6 for Model:CategoryLabels: 'Mgmt:0.52459323,Client:0.468566,Service:0.0058855456'

[EmmaZhu]

Fixed with PR: #20306