Close nc connection so the REPL starts doing stuff

Author: plexus

clojurians_log/playbooks/roles/plexus.clojurians-log/tasks/main.yml

@@ -64,6 +64,6 @@
   tags: git-checkout
 
 - name: Import logs
-  command: "nc localhost {{ clojure_socket_repl_port }} < {{ clojure_app_app_dir }}/repl/production_import.clj > {{ clojure_app_app_dir }}/initial_import.txt"
+  command: "nc -N localhost {{ clojure_socket_repl_port }} < {{ clojure_app_app_dir }}/repl/production_import.clj > {{ clojure_app_app_dir }}/initial_import.txt"
   args:
     creates: "{{ clojure_app_app_dir }}/initial_import.txt"