title: Unable to install python pip on Ubuntu 14.04
body: <p>This is the command I used to install python-pip</p>
  
  <pre><code>sudo apt-get install python-pip
  </code></pre>
  
  <p>I get the following error</p>
  
  <pre><code>Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  Some packages could not be installed. This may mean that you have
  requested an impossible situation or if you are using the unstable
  distribution that some required packages have not yet been created
  or been moved out of Incoming.
  The following information may help to resolve the situation:
  The following packages have unmet dependencies:
   python-pip : Depends: python-setuptools (&gt;= 0.6c1) but it is not going to be installed
                Recommends: python-dev-all (&gt;= 2.6) but it is not installable
  E: Unable to correct problems, you have held broken packages.
  </code></pre>
  
  <p>I already installed the latest version of python-dev</p>
  
  <p>When i try to install python-setuptools using 
  <code>sudo apt-get install python-setuptools</code> I get the below error </p>
  
  <pre><code>Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  Some packages could not be installed. This may mean that you have
  requested an impossible situation or if you are using the unstable
  distribution that some required packages have not yet been created
  or been moved out of Incoming.
  The following information may help to resolve the situation:
  The following packages have unmet dependencies:
   python-setuptools : Depends: python-pkg-resources (= 3.3-1ubuntu1) but 3.3-1ubuntu2 is to be installed
  E: Unable to correct problems, you have held broken packages.
  </code></pre>
  
  <p>Explain me how to resolve the error and guide me the steps to get <code>python-pip</code> installed.</p>