I have a job called \"development\" and another project called \"code analysis\". At the moment we have two different jobs and different workspaces, but same code; is there
There is a Jenkins Plugins which enables you to create a shared workplace a setup them on every job which need the files from that given repository.
Use Case:
Similar to what you need, first create two jobs from the same Git Repository, then go to "Manage Jenkins" and you create a Shared Workspace. And point to it, on every job you need to read from that files.
Jenkins Plugin
https://wiki.jenkins-ci.org/display/JENKINS/Shared+workspace+plugin#
PS: You should look into "Known Issues" could be a deal breaker for your needs.
sometimes, on fresh copied job, shared-space url parameter not saving to config on first "save", you should save job twice to be sure.
^^ This one it's still unresolved, I tried and still happens. After some several saves (just to be sure) the job runs perfectly.