Pipeline run with multiple workspaces started from the GUI assigns a wrong storageclass on OpenShift Pipelines

Issue

• The pipelineRun workspaces are getting a storageClass that does not exist in the OpenShift cluster.

• If the environment default storageclass is not GP2 , after creating a pipeline with multiple workspaces using a VolumeClaimTemplate, the first one gets the default storageclass assigned and the rest get GP2.

• If the environment default storageclass is GP2 , after creating a pipeline with multiple workspaces using a VolumeClaimTemplate, the first one gets the default storageclass assigned and the rest get Gi.