[AutoQA] #272: Tell test which arch it is supposed to test

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#272: Tell test which arch it is supposed to test
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 Reporter:  kparal       |       Owner:             
     Type:  enhancement  |      Status:  new        
 Priority:  major        |   Milestone:  Finger Food
Component:  core         |    Keywords:             
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 Some tests need to know which architecture to check. But currently we
 don't pass that information (in the control file). The test can take a
 guess by detecting operating system architecture (not hardware
 architecture), but that's an ugly workaround. Pass the architecture info
 from autoqa script to the test.