Update license.py

Author: snowch

hpecp/cli/license.py

@@ -27,6 +27,8 @@
 
 from hpecp.cli import base
 
+if sys.version_info[0] >= 3:
+    unicode = str
 
 class LicenseProxy(object):
     """Proxy object to :py:attr:`<hpecp.client.license>`."""