finishing image config for k8s work

Author: connellrobert

Dockerfile

@@ -23,6 +23,7 @@ RUN apt-get update && apt-get install -y \
     python3 \
     python3-pip \
     tzdata \
+    net-tools \
     && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime \
     && echo $TZ > /etc/timezone \
     && dpkg-reconfigure -f noninteractive tzdata \