ssh plugin, use 'correct' information source in all cases
* still fallback to pc
* added inventory to new test
* undef var can still show as parser error on pc
now task_exectuer has a more accurate error handling
ssh plugin, use 'correct' information source in all cases
* still fallback to pc
* added inventory to new test
* undef var can still show as parser error on pc
now task_exectuer has a more accurate error handling