ScriptTimedOut

Hello,
I'm trying to use the scripts into elb-v2 folder for a solution with codedeploy and and ALB.
But i receive a timeout to the BeforeInstall event with this output:

Error Code
ScriptTimedOut
Script Name
scripts/deregister_from_elb.sh
Message
Script at specified location: scripts/deregister_from_elb.sh failed to complete in 360 seconds
Log Tail

[stderr]aws --region eu-central-1 autoscaling describe-auto-scaling-instances --instance-ids i-0004630d2544ec616 --output text --query AutoScalingInstances[0].AutoScalingGroupName
[stderr] * 4 failure(s), retrying in 29 second(s)
[stderr]/opt/codedeploy-agent/deployment-root/385c8c99-acfe-4642-b6f4-45bc2db579cb/d-MWAP9TGMQ/deployment-archive/scripts/common_functions.sh: line 96: aws: command not found
[stderr]aws --region eu-central-1 autoscaling describe-auto-scaling-instances --instance-ids i-0004630d2544ec616 --output text --query AutoScalingInstances[0].AutoScalingGroupName
[stderr] * 5 failure(s), retrying in 63 second(s)
[stderr]/opt/codedeploy-agent/deployment-root/385c8c99-acfe-4642-b6f4-45bc2db579cb/d-MWAP9TGMQ/deployment-archive/scripts/common_functions.sh: line 96: aws: command not found
[stderr]aws --region eu-central-1 autoscaling describe-auto-scaling-instances --instance-ids i-0004630d2544ec616 --output text --query AutoScalingInstances[0].AutoScalingGroupName
[stderr] * 6 failure(s), retrying in 120 second(s)
[stderr]/opt/codedeploy-agent/deployment-root/385c8c99-acfe-4642-b6f4-45bc2db579cb/d-MWAP9TGMQ/deployment-archive/scripts/common_functions.sh: line 96: aws: command not found
[stderr]aws --region eu-central-1 autoscaling describe-auto-scaling-instances --instance-ids i-0004630d2544ec616 --output text --query AutoScalingInstances[0].AutoScalingGroupName
[stderr] * 7 failure(s), retrying in 120 second(s)
[stderr]/opt/codedeploy-agent/deployment-root/385c8c99-acfe-4642-b6f4-45bc2db579cb/d-MWAP9TGMQ/deployment-archive/scripts/common_functions.sh: line 96: aws: command not found
[stderr]aws --region eu-central-1 autoscaling describe-auto-scaling-instances --instance-ids i-0004630d2544ec616 --output text --query AutoScalingInstances[0].AutoScalingGroupName
[stderr] * 8 failure(s), retrying in 120 second(s)

What I mistake?
Thanks