Adapt use of Gitlab::Popen to new style

app/models/key.rb

@@ -53,7 +53,7 @@ class Key < ActiveRecord::Base
     Tempfile.open('gitlab_key_file') do |file|
       file.puts key
       file.rewind
-      cmd_output, cmd_status = popen("ssh-keygen -lf #{file.path}", '/tmp')
+      cmd_output, cmd_status = popen(%W(ssh-keygen -lf #{file.path}), '/tmp')
     end
     if cmd_status.zero?

lib/gitlab/satellite/satellite.rb

@@ -33,7 +33,7 @@ module Gitlab
       end
       def create
-        output, status = popen("git clone #{project.repository.path_to_repo} #{path}",
+        output, status = popen(%W(git clone -- #{project.repository.path_to_repo} #{path}),
                                Gitlab.config.satellites.path)
         log("PID: #{project.id}: git clone #{project.repository.path_to_repo} #{path}")