fix(yaml): Fix '==' typo in exporter args (#617)

Signed-off-by: Feng Ye <yefeng@smartx.com>

Author: fengye87

deploy/ndm-operator.yaml

@@ -688,7 +688,7 @@ spec:
         args:
         - "start"
         - "--mode=cluster"
-        - "--port==$(METRICS_LISTEN_PORT)"
+        - "--port=$(METRICS_LISTEN_PORT)"
         - "--metrics=/metrics"
         ports:
         - containerPort: 9100
@@ -750,7 +750,7 @@ spec:
         args:
         - "start"
         - "--mode=node"
-        - "--port==$(METRICS_LISTEN_PORT)"
+        - "--port=$(METRICS_LISTEN_PORT)"
         - "--metrics=/metrics"
         ports:
         - containerPort: 9101

deploy/yamls/ndm-cluster-exporter.yaml

@@ -27,7 +27,7 @@ spec:
         args:
         - "start"
         - "--mode=cluster"
-        - "--port==$(METRICS_LISTEN_PORT)"
+        - "--port=$(METRICS_LISTEN_PORT)"
         - "--metrics=/metrics"
         ports:
         - containerPort: 9100

deploy/yamls/ndm-node-exporter.yaml

@@ -26,7 +26,7 @@ spec:
         args:
         - "start"
         - "--mode=node"
-        - "--port==$(METRICS_LISTEN_PORT)"
+        - "--port=$(METRICS_LISTEN_PORT)"
         - "--metrics=/metrics"
         ports:
         - containerPort: 9101