Merge pull request #3 from exercism/update-msg

Update message to have track name

lib/builder/build_analyzer.rb

@@ -8,6 +8,7 @@ module Builder
       cmd = %Q{echo "Build analyzer for #{track_slug} for tag##{tag}"}
       if Kernel.system(cmd)
         PublishMessage.(:analyzer_ready_to_deploy, {
+          track_slug: track_slug,
           image_name: "exercism-analyzer-#{track_slug}:#{tag}"
         })
       else

test/build_analyzer_test.rb

@@ -10,6 +10,7 @@ module Builder
       Kernel.expects(:system).with(%Q{echo "Build analyzer for #{track_slug} for tag##{tag}"}).returns(true)
       PublishMessage.expects(:call).with(
         :analyzer_ready_to_deploy,
+        track_slug: track_slug,
         image_name: "exercism-analyzer-#{track_slug}:#{tag}"
       )