Use Collection#forEach() instead of Stream#forEach() for simplicity

Change-Id: I0a1aea4bdb5d305c50273e6ff749fe71bd2a295a
diff --git a/cli/src/main/java/org/onosproject/cli/net/vnet/VirtualHostCreateCommand.java b/cli/src/main/java/org/onosproject/cli/net/vnet/VirtualHostCreateCommand.java
index fc66626..0a93705 100644
--- a/cli/src/main/java/org/onosproject/cli/net/vnet/VirtualHostCreateCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/net/vnet/VirtualHostCreateCommand.java
@@ -72,7 +72,7 @@
 
         Set<IpAddress> hostIps = new HashSet<>();
         if (hostIpStrings != null) {
-            Arrays.asList(hostIpStrings).stream().forEach(s -> hostIps.add(IpAddress.valueOf(s)));
+            Arrays.stream(hostIpStrings).forEach(s -> hostIps.add(IpAddress.valueOf(s)));
         }
         HostLocation hostLocation = new HostLocation(DeviceId.deviceId(hostLocationDeviceId),
                                                      PortNumber.portNumber(hostLocationPortNumber),