eucalyptus/eutester — pull request #294 by kto (2014-08-12 20:56:20+00:00)
Title: Make self.image instance of Image also when specific emi is given as a parameter

Without this change, if --emi parameter is given on command-line, self.image will be assigned the value of the --emi parameter i.e. a string. Then the tests will fail on BasicInstanceChecks on line 101:
` if self.image.virtualization_type == "paravirtual":`