fix: BingImageSearch fails randomly in E2E test

[memoryz]

No description provided.

[memoryz]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov]

Codecov Report

Merging #1082 (d569f26) into master (0632f1b) will increase coverage by 0.06%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1082      +/-   ##
==========================================
+ Coverage   84.88%   84.94%   +0.06%     
==========================================
  Files         206      206              
  Lines        9752     9752              
  Branches      564      564              
==========================================
+ Hits         8278     8284       +6     
+ Misses       1474     1468       -6     

Impacted Files	Coverage Δ
...microsoft/ml/spark/cognitive/SpeechToTextSDK.scala	90.62% <0.00%> (+0.78%)	⬆️
...ala/org/apache/spark/ml/param/DataFrameParam.scala	86.95% <0.00%> (+17.39%)	⬆️

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[memoryz]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).