[BUILD] Improve helm template output

In Jakarta a ConfigMap object has been added in dcaemod chart that
contains a raw helm chart definition with templated "image" value
that should not be parsed by the script to avoid vague output.

Change-Id: I6ea7e1e163a704f66aea59d44a09ff330fdc86bc
Issue-ID: OOM-2948
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
1 file changed