title: RIDE.. Getting [Error 2] The system cannot find the file specified when using Robot framework for Android library
body: <p>Im trying to build automation test cases using robot framework for android devices.</p>
  
  <p>I have imported the android library and have installed python on my system.</p>
  
  <p>My code is as follows:</p>
  
  <pre><code>*** Settings ***
  Library           OperatingSystem
  Library           Selenium2Library
  Library           AndroidLibrary
  
  *** Test Cases ***
  case1
  Start Emulator    avd_name='AVD_for_Nexus_5_by_Google',no_window=False, language=en,   country=us
  Wait For Device    timeout=120
  Press Menu Button
  Stop Emulator
  </code></pre>
  
  <p>When I try to execute a test case, I get the error:</p>
  
  <p>command: pybot.bat --argumentfile c:\users\kesav\appdata\local\temp\RIDEnhapet.d\argfile.txt --listener C:\Python27\lib\site-packages\robotframework_ride-1.3-py2.7-win32.egg\robotide\contrib\testrunner\TestRunnerAgent.py:52956:False C:\Users\kesav\test
  [Error 2] The system cannot find the file specified.</p>
  
  <p>I have checked the PATH environment variable, it contains C:\Python27 and C:\Python27\Scripts as well.</p>
  
  <p>Please help!</p>