Change clone URL to googlesource.com to make git cl upload work
Change clone URL to googlesource.com to make git cl upload work

Otherwise a git remote set-url is needed or git cl upload will attempt
to upload to github-review.com.

Change-Id: I2ea4feb77dcc2bc39ec05b2cc8636d44d1861e19
Reviewed-on: https://chromium-review.googlesource.com/760721
Reviewed-by: Marc-Antoine Ruel <d2bf0fc09b08f7b0888b3ddab32b3e89c7122c8b@chromium.org>
Commit-Queue: Marc-Antoine Ruel <d2bf0fc09b08f7b0888b3ddab32b3e89c7122c8b@chromium.org>

luci/luci-py,luci/luci-py,luci/luci-py,luci/luci-py