use ec2metadata

playbooks/roles/common/templates/send-logs-to-s3.j2

@@ -94,9 +94,9 @@ onerror() {
 trap onerror ERR SIGHUP SIGINT SIGTERM 
 
 # first security group is used as the directory name in the bucket
-sec_grp=$(curl -s http://169.254.169.254/latest/meta-data/security-groups | head -1)
-instance_id=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
-ip=$(curl -s http://169.254.169.254/latest/meta-data/local-ipv4)
+sec_grp=$(ec2metadata --security-groups | head -1)
+instance_id=$(ec2metadata --instance-id)
+ip=$(ec2metadata --local-ipv4)
 
 s3_path="${2}/$sec_grp/"
 {% for item in COMMON_S3_LOG_PATHS -%}