kruise rollout support tolerations (#71)

Co-authored-by: 明源 <liming.jlm@alibaba-inc.com>

versions/kruise-rollout/0.4/templates/manager.yaml

@@ -96,3 +96,7 @@ spec:
                         - {{ .Values.rollout.fullname }}
                 topologyKey: kubernetes.io/hostname
               weight: 100
+      {{- with .Values.tolerations }}
+      tolerations:
+      {{- toYaml . | nindent 8 }}
+      {{- end }}

versions/kruise-rollout/0.4/values.yaml

@@ -59,3 +59,13 @@ resources:
   # requests:
   #   cpu: 100m
   #   memory: 128Mi
+
+tolerations:
+# Toleration represents the toleration object that can be attached to a pod.
+# The pod this Toleration is attached to tolerates any taint that matches
+# the triple <key,value,effect> using the matching operator <operator>.
+# you could find more info at https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/
+# - effect: NoSchedule
+#   key: test
+#   operator: Equal
+#   value: hello