stateEngine: Fix two incorrect xml references
stateEngine: Fix two incorrect xml references

When starting a preTest script, console output would be like
"starting preTest script System.XML.XmlElement"

If VM become unable to start after running setupScript, test case
name in test result will be set to "System.XML.XmlElement"

ilenghel/lis-test,HuijingHei/lis-test,ampintilie/lis-test,adriansuhov/lis-test,lixuemin2016/lis-test,chvalean/lis-test,LIS/lis-test,LIS/lis-test,adriansuhov/lis-test,ampintilie/lis-test,lixuemin2016/lis-test,chvalean/lis-test,lixuemin2016/lis-test,LIS/lis-test,ilenghel/lis-test,ilenghel/lis-test,HuijingHei/lis-test,ilenghel/lis-test,chvalean/lis-test,ampintilie/lis-test,adriansuhov/lis-test,lixuemin2016/lis-test,HuijingHei/lis-test,ampintilie/lis-test,HuijingHei/lis-test,chvalean/lis-test,LIS/lis-test,adriansuhov/lis-test