Cancel Queue Items for Pod - TerminateAgentOnContainerTerminated Listener

[mor120]

Signed-off-by: Mor Cohen mocohen@redhat.com

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests - that demonstrates feature works or fixes the issue

Description:
When creating a pod with a miss configured container, its state becomes CreateContainerError, and for some reason (probably because kubernetes-client) the pipeline enters to an endless loop that creates pods until the pipeline is stopped (aborted/pipeline timeout/etc.. but not by a timeout set by this plugin.).
Currently, the plugin knows how to handle errors like ImagePullBackOff state or when one of the containers are terminated, but not when the pod's state is CreateContainerError.
Jira ticket:
https://issues.jenkins.io/browse/JENKINS-66822

[Vlatombe]

I would still like to see a unit test showing the condition e.g. some pod with a container calling a non-existent command should do it.

[mor120]

Hey @Vlatombe i'm notifying that I didn't abandon this,
Will make the changes on the next weekend.