Question 6
Create a busybox pod that runs the command "env" and save the output to "envpod" file
Question 7
Set the node named ek8s-node-1 as unavailable and reschedule all the pods running on it.
Question 8
Print pod name and start time to "/opt/pod-status" file
Question 9
List "nginx-dev" and "nginx-prod" pod and delete those pods
Question 10
Check to see how many worker nodes are ready (not including nodes tainted NoSchedule) and write the number to /opt/KUCC00104/kucc00104.txt.
