title: Python in Buildroot - PyDrive errors
body: <p>I am attempting to use an application in my buildroot target which uses PyDrive.</p>
  
  <p>I am receiving the following errors:</p>
  
  <pre><code># python driveapp.py
  ERROR:root:code for hash md5 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type md5
  ERROR:root:code for hash sha1 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type sha1
  ERROR:root:code for hash sha224 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type sha224
  ERROR:root:code for hash sha256 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type sha256
  ERROR:root:code for hash sha384 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type sha384
  ERROR:root:code for hash sha512 was not found.
  Traceback (most recent call last):
    File "usr/lib/python2.7/hashlib.py", line 147, in &lt;module&gt;
    File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
  ValueError: unsupported hash type sha512
  Traceback (most recent call last):
    File "driveapp.py", line 1, in &lt;module&gt;
      from pydrive.auth import GoogleAuth
    File "usr/lib/python2.7/site-packages/pydrive/auth.py", line 3, in &lt;module&gt;
    File "usr/lib/python2.7/site-packages/httplib2/__init__.py", line 51, in &lt;module&gt;
    File "usr/lib/python2.7/sha.py", line 10, in &lt;module&gt;
  ImportError: cannot import name sha1
  </code></pre>
  
  <p>What modules am I missing? Can anyone help?</p>
  
  <p>DD</p>