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Bug 1782062

Summary: AWS UPI CA failing: Parameters: [WorkerSubnet] must have values
Product: OpenShift Container Platform Reporter: W. Trevor King <wking>
Component: Test InfrastructureAssignee: Steve Kuznetsov <skuznets>
Status: CLOSED NOTABUG QA Contact:
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Priority: unspecified    
Version: 4.1.z   
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Last Closed: 2020-05-15 00:00:57 UTC Type: Bug
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Description W. Trevor King 2019-12-11 05:27:04 UTC 
E.g. [1]:

An error occurred (ValidationError) when calling the CreateStack operation: Parameters: [WorkerSubnet] must have values 

Because [2] tracked a 4.2 installer change that does not apply to the 4.1 CloudFormation template.  Fix for this probably involves the coming multi-step implementation, e.g. [3].

This is a 100% failure for 4.1 AWS UPI with the current template approach.  This isn't a big deal though, because we don't have any 4.1 AWS UPI release informers (they were new in 4.2 and never ported back to 4.1):

  $ git --no-pager grep 'release-openshift-ocp-installer-e2e-aws-upi' -- ci-operator
  ci-operator/jobs/openshift/release/openshift-release-release-4.2-periodics.yaml:  name: release-openshift-ocp-installer-e2e-aws-upi-4.2
  ci-operator/jobs/openshift/release/openshift-release-release-4.3-periodics.yaml:  name: release-openshift-ocp-installer-e2e-aws-upi-4.3
  ci-operator/jobs/openshift/release/openshift-release-release-4.4-periodics.yaml:  name: release-openshift-ocp-installer-e2e-aws-upi-4.4
  ci-operator/jobs/openshift/release/openshift-release-release-4.5-periodics.yaml:  name: release-openshift-ocp-installer-e2e-aws-upi-4.5

[1]: https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/pr-logs/pull/openshift_release/6248/rehearse-6248-pull-ci-openshift-installer-release-4.1-e2e-aws-upi/2
[2]: https://github.com/openshift/release/commit/456f258d729ea9db5a8c3255b12999ac66e11bf3
[3]: https://github.com/openshift/ci-tools/pull/319
Comment 1 Steve Kuznetsov 2020-05-15 00:00:57 UTC 
Doesn't look like we're running any 4.1 AWS UPI jobs today, AWS has migrated to multi-stage, so this is either no longer important or not a bug.