Fix podOverride not being persisted on etcd
podOverride field was not being persisted because
of data type mismatch in the CRD. Thid PR resolves
that by adding perserveUnknownfields in the CRD.
@@ -114,6 +114,7 @@ spec:
type: object
podOverride:
type: object
+ x-kubernetes-preserve-unknown-fields: true
description: PodOverride is used to specify pod specs that will
override the default pod specs
preferredVersion:
