Jenkins suddenly started failing to provision agents in Amazon EKS

Ran into this today as AWS just pushed the update for the net/http golang CVE for K8s versions 1.12.x. That patch apparently broke the version of the Kubernetes plugin we were on. Updating to the latest version of the plugin 1.18.3 resolved the issue.

https://issues.jenkins-ci.org/browse/JENKINS-59000?page=com.atlassian.jira.plugin.system.issuetabpanels%3Achangehistory-tabpanel