title: Clone lttng via http
body: <p>I am trying to clone lttng by running the command</p>
  
  <pre><code>git clone git://git.lttng.org/lttng-modules.git
  </code></pre>
  
  <p>and what i get is</p>
  
  <pre><code>$ git clone git://git.lttng.org/lttng-modules.git
  Cloning into 'lttng-modules'...
  fatal: unable to connect to git.lttng.org:
  git.lttng.org[0: 167.114.142.139]: errno=No such file or directory
  </code></pre>
  
  <p>I have tried to replace <code>git://</code> with <code>http://</code> and a username and password is requested. Could you please help me with this issue?</p>
  
  <p>Thanks,
  Bogdan.</p>