Status: Closed (View Workflow)
The code that gets the slave template in EC2UnixLauncher just took the first one, rather than finding the one that belongs to the node being launched.
Code changed in jenkins
User: Francis Upton IV
JENKINS-32439 Incorrect slave template (AMI) found when launching slave
JENKINS-30284 EC2 plugin too aggressive in timing in contacting new AWS instance over SSH (parameterized timeouts, added logging)