git cl for Gerrit: add support for local git cache checkouts.

R=machenbach@chromium.org
BUG=689035

Change-Id: Ib7a56c52501a5d0dd6638a99bde3d376bd27bfb6
Reviewed-on: https://chromium-review.googlesource.com/438347
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
diff --git a/git_cl.py b/git_cl.py
index 31c80ae..c860d88 100755
--- a/git_cl.py
+++ b/git_cl.py
@@ -2819,7 +2819,7 @@
 
     try:
       push_stdout = gclient_utils.CheckCallAndFilter(
-          ['git', 'push', gerrit_remote, refspec],
+          ['git', 'push', self.GetRemoteUrl(), refspec],
           print_stdout=True,
           # Flush after every line: useful for seeing progress when running as
           # recipe.