Explicitly mention where the output is coming from.

Config/Hyperling.com/Dockerfile

@@ -16,16 +16,16 @@ RUN npm install
 
 # Install + Run Website
 CMD cd /var/www/api && \
-    echo "Ensure symlink is properly deleted if it exists..." && \
+    echo "Dockerfile: Ensure symlink is properly deleted if it exists..." && \
     ls -l website/files; rm -v website/files; sleep 0 && \
-    echo "Clone the website's Git repo..." && \
+    echo "Dockerfile: Clone the website's Git repo..." && \
     rm -rfv website && \
     git clone https://git.hyperling.com/me/nodejs-website --branch=dev website && \
-    echo "Remove dummy files and replace with symlink..." && \
+    echo "Dockerfile: Remove dummy files and replace with symlink..." && \
     rm -rfv website/files && \
     cd website && \
     ln -sv ../files ./files && \
-    echo "Allow files under files/ to be ignored by Git..." && \
+    echo "Dockerfile: Allow files under files/ to be ignored by Git..." && \
     find ./files -exec git update-index --assume-unchanged {} \; && \
-    echo "Start website!" && \
+    echo "Dockerfile: Start website!" && \
     ./run.sh