Clean up tests: add seed AffinityPropagation tests, Ignore JsonCliTest(no assertions)

2 jobs for ML_clustering in 16 minutes and 33 seconds (queued for 1 second)
Status Job ID Name Coverage
  Windows
passed masterJobWindows #281213
Windows10

00:08:52

 
  Linux
passed BranchJobLinux #281214

00:07:41

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