title: Is it possible to have gitlab CI trigger another pipeline?
body: <p>I'm new to gitlab CI so I'm still trying to get my head around it but I'm wondering if it's possible to do the following?</p>
  
  <p>Developers work in REPO A</p>
  
  <p>QA work in REPO B</p>
  
  <p>When the pipeline from REPO A kicks off is it possible to have it trigger the pipeline from REPO B with a command and pass variables?</p>
  
  <p>That way Developers in REPO A can work on their part of the project e.g. login form but REPO B can contain the entire end to end suite of tests for all features, so if a new team is formed and work on REPO C they can also trigger tests in REPO B.</p>
  
  <p>This would mean QA always work in one repo, and if another repo wants to do a deployment they can call their subset of tests but nightly REPO B can run the full end to end suite with different browsers, devices etc. </p>