title: How to change the location where the gerrit hooks are running from?
body: <p>I am running into a problem where my gerrit hooks are being triggered from a different directory,
  I have os.getcwd() as the first line in my change-merged hook,it shows as <code>/mnt/data1/STORE/git/project.git</code> depending on the project the hook is triggered from, I want the hook to run from <code>/gerrit_v2/hooks</code> ,how to make this change?where to look for?is there a place to check the hook logs on how it is being triggered?please advise</p>
  
  <p>FYI..I am using gerrit <code>2.14</code></p>