changed error string referring to 'ova' and 'ovf' to refer to 'qcow2' and 'img' as the former were stray leftovers from the virtualbox code used as a basis for this plugin.
changed error string referring to 'ova' and 'ovf' to refer to 'qcow2' and 'img' as the former were stray leftovers from the virtualbox code used as a basis for this plugin.

Kaixiang/packer,TranscendComputing/packer,suma/packer,TranscendComputing/packer,suma/packer,Kaixiang/packer,Kaixiang/packer,suma/packer,TranscendComputing/packer,Kaixiang/packer,suma/packer,TranscendComputing/packer