repopick: Support fetching from http

* As required by AOSP gerrit

Change-Id: Iff394a722177262a3b6466b71731c9909750575d
diff --git a/tools/repopick.py b/tools/repopick.py
index 8bde550..498d2d1 100755
--- a/tools/repopick.py
+++ b/tools/repopick.py
@@ -467,6 +467,8 @@
 
         if 'anonymous http' in item['fetch']:
             method = 'anonymous http'
+        elif 'http' in item['fetch']:
+            method = 'http'
         else:
             method = 'ssh'