title: Error running 'requirements_osx_brew_update_system ',
body: <p>When I try to</p>
  
  <pre><code>$rvm requirements
  </code></pre>
  
  <p>I got the error :
  How to recover from this (Mac osx 10.7) </p>
  
  <pre><code>Checking requirements for osx.
  Installing requirements for osx.
  Updating system.......
  Error running 'requirements_osx_brew_update_system ',
  please read /Users/HARSHA/.rvm/log/1380096954/update_system.log
  Requirements installation failed with status: 1.
  HARSHA:~ HARSHA$ rvm requirements
  Checking requirements for osx.
  Installing requirements for osx.
  Updating system.......
  Error running 'requirements_osx_brew_update_system ',
  please read /Users/HARSHA/.rvm/log/1380096969/update_system.log
  Requirements installation failed with status: 1.
  </code></pre>