Apply the 2to3 print function transform

(Bitbake rev: ff2e28d0d9723ccd0e9dd635447b6d889cc9f597)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

bitbake/lib/bb/fetch/__init__.py

@@ -412,7 +412,7 @@ def runfetchcmd(cmd, d, quiet = False):
         if not line:
             break
         if not quiet:
-            print line,
+            print(line, end=' ')
         output += line
 
     status =  stdout_handle.close() or 0