[stable/node-problem-detector] add default imagePullPolicy (#10530)

Signed-off-by: Mikhail Vasilenko <mvasilenko@gmail.com>

stable/node-problem-detector/Chart.yaml

@@ -1,5 +1,5 @@
 name: node-problem-detector
-version: "1.1.0"
+version: "1.1.1"
 appVersion: v0.6.1
 home: https://github.com/kubernetes/node-problem-detector
 description: Installs the node-problem-detector daemonset for monitoring extra attributes on nodes

stable/node-problem-detector/templates/daemonset.yaml

@@ -27,7 +27,7 @@ spec:
       containers:
         - name: {{ .Chart.Name }}
           image:  "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
+          imagePullPolicy: {{ .Values.image.pullPolicy | default "IfNotPresent" | quote }}
           command:
             - "/bin/sh"
             - "-c"