removed old code and added datetime var

update-NebulaNodeCert

@@ -29,9 +29,7 @@ if [[ -n $1 ]]; then
     exit
 fi
 
-#if [[ -n ${IPADDRESS} ]]; then
-#    echo "IP Address = ${IPADDRESS}"
-#fi
+DATETIME=$(date '%(%Y%m%d-%H%M%S)T\n' -1)
 
 NODENAME=$(${NEBULACERTBINPATH} print -path ${CERTPATH} -json | jq -s .[].details.name | sed 's/["]//g')
 NODEIPS=$(${NEBULACERTBINPATH} print -path ${CERTPATH} -json | jq -s --compact-output .[].details.ips | sed 's/[]["]//g')
@@ -48,4 +46,5 @@ if [[ $CERTISCASTATUS == false ]]; then
     echo "Node IPs: ${NODEIPS}"
     echo "Node Groups: ${NODEGROUPS[@]}"
     echo "Certificate isCa Status: ${CERTISCASTATUS}"
+    echo "DateTime: ${DATETIME}"
 fi