title: error on Teamcity running command line custom script
body: <p>I'm trying to run command line -custom script on Teamcity and getting this error (127):</p>
  
  <pre><code>[02:22:25][Step 1/1] /mnt/teamcity/temp/agentTmp/custom_script8657691082445726475: 1: /mnt/teamcity/temp/agentTmp/custom_script8657691082445726475: ./run.sh: not found
  [02:22:25][Step 1/1] Process exited with code 127
  [02:22:26][Step 1/1] Step run protractor test (Command Line) failed
  </code></pre>
  
  <p>any ideas?</p>