[Tree-Wide] Reference ports by name not index

Referencing anything based on its position on alist can be really
fragile and har to debug. As we already have a convenience template
that allows us to access the port based on its name let's make sure
that everyone is using it.

Issue-ID: OOM-1971
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: Id25cb9d9e48f39f46786ea9e9a432b0c51130c50
diff --git a/kubernetes/so/charts/so-ve-vnfm-adapter/values.yaml b/kubernetes/so/charts/so-ve-vnfm-adapter/values.yaml
index d244f7a..0620a0b 100755
--- a/kubernetes/so/charts/so-ve-vnfm-adapter/values.yaml
+++ b/kubernetes/so/charts/so-ve-vnfm-adapter/values.yaml
@@ -50,7 +50,7 @@
           "version": "v1",
           "url": "/",
           "protocol": "REST",
-          "port": "{{ (index .Values.service.ports 0).port }}",
+          "port": "{{ include "common.getPort" (dict "global" . "name" "http") }}",
           "visualRange": "1"
         }
       ]{{ end }}