title: Gocd pipeline linking to .git repository to generate artifact
body: <p>I have a git repository and it contains maven project under it.For example </p>
  
  <ul>
  <li>-repo-sample<br>
      --sampleproject<br>
          --src<br>
          --pom.xml</li>
  </ul>
  
  <p>so repo-sample as git repository and sampleproject under it which is a maven project.</p>
  
  <p>Now in gocd pipeline,i want to trigger this project for every change and generate artifact.But unfortunately, i don't understand how will i give the path of my project.</p>
  
  <p>It is easy for me to trigger it structure is like below.</p>
  
  <ul>
  <li>repo-sample<br>
       -src<br>
       -pom.xml</li>
  </ul>
  
  <p>I can give below command in go cd stages to trigger pipeline.
   - mvn clean deploy -Dbuild.number=${GO_PIPELINE_LABEL} --batch-mode
  and Material will refer to - git@bitbucket.org:com/rep-sample.git
  Above setup is working fine for me.
  Now to refer it like this git@bitbucket.org:com/rep-sample.git/sampleproject 
  How will i give the setup.</p>