Fix this ssl import error:
Python 2.7.3 (default, Dec 5 2014, 16:24:17)
[GCC 4.9.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import ssl
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/ssl.py", line 92, in <module>
import base64 # for DER-to-PEM translation
ImportError: No module named base64
Signed-off-by: Maxin B. John <maxin.john@enea.com> Signed-off-by: Ross Burton <ross.burton@intel.com>