For anyone else that got hung up during the Jenkins installation:
1. check the Jenkins directory to ensure it isn't read-only.
2. change the NI Application Webserver HTTP Port to 9090 as suggested in the documentation "LabVIEW CI Service Documentation.docx"
3a. ensure you have admin rights for the Jenkins installation
3b. now try and install Jenkins using java -jar Jenkins.war from the cmd prompt.
Installing Jenkins
1. Navigate to https://jenkins-ci.org/
2. Download the “Latest and greatest” version.
3. Once downloaded run the installer
Removing Read Only
1. Navigate to the Jenkins folder in Program files
2. Make Sure the folder is not set to Read Only and All users have Full Control over the folder.