Output to stdout of timestamp format to localtime

[Michael_Savettiere (Michael S)]

I simply want the timestamp from logstash and the message sent to it from filebeat. The time showing is in UTC but I want it displayed in localtime. How do I do this?
Here is the simple pipeline configuration
input {
stdin {
}
}
output {
stdout {
codec => line { format => "%{+YYYY/MM/dd HH:mm:ss:SSS ZZ} %{message}" }
}
}