Update jenkinsfile to use git instead of check func * if we use it, Jenkins triggers this jobs  when DNN.Platform reposiroy updated  Jira: DNN-20918
Update jenkinsfile to use git instead of check func
* if we use it, Jenkins triggers this jobs
 when DNN.Platform reposiroy updated
 Jira: DNN-20918

valadas/Dnn.Platform,nvisionative/Dnn.Platform,dnnsoftware/Dnn.Platform,mitchelsellers/Dnn.Platform,mitchelsellers/Dnn.Platform,DNN-Connect/CKEditorProvider,valadas/Dnn.Platform,valadas/Dnn.Platform,nvisionative/Dnn.Platform,DNN-Connect/CKEditorProvider,bdukes/Dnn.Platform,dnnsoftware/Dnn.Platform,bdukes/Dnn.Platform,dnnsoftware/Dnn.Platform,valadas/Dnn.Platform,bdukes/Dnn.Platform,DNN-Connect/CKEditorProvider,mitchelsellers/Dnn.Platform,mitchelsellers/Dnn.Platform,bdukes/Dnn.Platform,dnnsoftware/Dnn.Platform,nvisionative/Dnn.Platform,mitchelsellers/Dnn.Platform,dnnsoftware/Dnn.Platform,valadas/Dnn.Platform