Jenkins pipeline for non-docker project to do a release

[davsclaus]

At
https://github.com/fabric8io/fabric8-jenkinsfile-library/tree/master/maven

We would like to have a Jenkinsfile for doing a regular maven project that is NOT docker based.

It should do a

• maven release
• maven deploy

So it deploys to the nexus repository a released version of the project (the current Deploy is doing a SNAPSHOT deploy).

The name of the pipleline could maybe be JavaRelease or something. As the current pipelines have a mix of docker vs non-docker.

However there are users of fabric8 that need a plain pipeline for non docker stuff. For example we need this at iPaaS.

[davsclaus]

@rawlingsj dont we have a plain pipeline for when we do releases of fabric8 which has no docker images?

However it should not push to maven central, but to the built-in nexus repository from fabric8