When deploying JITServer with the helm chart I see the following warning
W0513 13:23:01.453840 84779 warnings.go:70] spec.template.spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key: beta.kubernetes.io/arch is deprecated since v1.14; use "kubernetes.io/arch" instead
We should make the suggested change to eliminate the warning.