GHA: Debug akamai setup script

.github/scripts/akamai-aws-cli-env.sh

@@ -1,6 +1,8 @@
 # Akamai supports assumeRole for Cloudgate S3 access
 # The script asks for temp credentials to be able to upload to Akamai S3 origin bucket
 # The AWS CLI environment variables are then updated with temp credentials values
+set -e
+
 session_name=$1
 duration_seconds=900
 if [ ! -z "$2" ]; then
@@ -9,7 +11,7 @@ fi
 
 export $(printf "AWS_ACCESS_KEY_ID=%s AWS_SECRET_ACCESS_KEY=%s AWS_SESSION_TOKEN=%s" \
 $(aws sts assume-role \
---role-arn "arn:aws:iam::${TOOLS_CLOUDGATE_ACCOUNT_ID}:role/${TOOLS_CLOUDGATE_USER}" \
+--role-arn arn:aws:iam::$TOOLS_CLOUDGATE_ACCOUNT_ID:role/$TOOLS_CLOUDGATE_USER \
 --role-session-name $session_name \
 --duration-seconds $duration_seconds \
 --query "Credentials.[AccessKeyId,SecretAccessKey,SessionToken]" \