[ci] Hotfix to reenable Bazel drake_ros (#254)

.github/workflows/bazelized_drake_ros.yml

@@ -45,13 +45,13 @@ jobs:
         # but can't download the archive with bazel until we have the dependencies installed
         # so bazel_ros2_rules can inspect it.
         run: sudo apt-get install -y libconsole-bridge-dev
-      # # CI for drake_ros.
-      # - name: Build drake_ros
-      #   run: bazel build //...
-      #   working-directory: drake_ros
-      # - name: Test drake_ros
-      #   run: bazel test //...
-      #   working-directory: drake_ros
+      # CI for drake_ros.
+      - name: Build drake_ros
+        run: bazel build //...
+        working-directory: drake_ros
+      - name: Test drake_ros
+        run: bazel test //...
+        working-directory: drake_ros
       # CI for drake_ros_examples.
       - name: Install additional ROS dependencies for drake_ros_examples
         run: yes | sudo ./setup/install_prereqs.sh