* Added key generation to Jenkins
* If Gerrit is provided, create jenkins user
and pass jenkins public key to Gerrit
* Fixed CI/CD app for these changes
* Fixed copy private jenkins key to /home/jenkins/.ssh
Change-Id: I26a7722e15aaf04274fae9ed437f45af5b213b95
Current version of Jenkins app installs Jenkins and
JJB and creates jobs whose templates are located at /etc/project-config/
(this is a place where JJB looks for jobs template by default)
This application uses new libraries:
https://gerrit.mirantis.com/#/c/58907/https://gerrit.mirantis.com/#/c/58860/
Change-Id: I80329809b245a63ad8d7e2966f9142c11562996b
Alexander Bochkarev