Cleanup Docker clean steps

itdominator-base-image/Dockerfile

@@ -58,10 +58,10 @@ RUN apt-get update && apt-get install -y \
 # 4. Copy files over
 
 # 5. Cleanup
-RUN apt-get autoremove -y --purge && apt-get autoclean
-
-RUN rm -rf /var/lib/apt/lists/*
-RUN rm -rf /tmp/*
+RUN apt-get autoremove -yqq --purge \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/*
 
 # 6. Expose Port and define the command used to run the app
 EXPOSE 80