fix ssh tunneling issue

tasks/2-scan.yml

-- name: Set Local IP cmd
-  set_fact:
-    local_ip_cmd: "hostname -I | awk '{print $1}'"
-
-- name:  Get Local IP
-  command: "{{ local_ip_cmd }}"
-  register: local_ip
-
-- debug: 
-    var: local_ip
-
 - name: Set SSH tunnel
   command: ssh -f -N -L localhost:9390:192.168.187.162:9390 jenkins@scans.cloud.infn.it 
 
-- set_fact:
-    endpoints_to_scan: "{{ paas_ci_test.endpoints_to_scan }}" 
-    
 - debug: 
     var: endpoints_to_scan