title: Running pip command via via proxy does not work
body: <p>The proxy address inside corporate is as follows: <a href="http://proxy-europe.network.CorporateName.com/" rel="nofollow noreferrer">http://proxy-europe.network.CorporateName.com/</a>, As googled and explored on stackovetrflow, a way around the proxy when running <code>pip</code> is to use </p>
  
  <pre><code>pip install --proxy=https://proxy-europe.network.CorporateName.com pandas
  </code></pre>
  
  <p>but it is not working for me:</p>
  
  <pre><code>C:\Users\3626416&gt;pip install --proxy=http://proxy-europe.network.CorporateName.com pandas
  Collecting pandas
    WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 301 Moved Permanently'))': /simple/pandas/
    WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 301 Moved Permanently'))': /simple/pandas/
    WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 301 Moved Permanently'))': /simple/pandas/
    WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 301 Moved Permanently'))': /simple/pandas/
    WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 301 Moved Permanently'))': /simple/pandas/
    ERROR: Could not find a version that satisfies the requirement pandas (from versions: none)
  ERROR: No matching distribution found for pandas
  </code></pre>
  
  <p>Any advice as to what I am doing wrong? Many thanks.</p>