playbook: Use sqlite3 provided from slapos-node package

playbook/roles/standalone-shared/templates/setup-firewall.j2

 #!/bin/bash
 export PATH=$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 
-frontend_ipv4=`sqlite3 /opt/slapos/slapproxy.db "select address from partition_network11 where partition_reference=(select reference from partition11 where requested_by = (select reference from partition11 where partition_reference='{{ frontend_master_reference }}')) and netmask='255.255.255.255';"`
+frontend_ipv4=`/opt/slapos/parts/sqlite3/bin/sqlite3 /opt/slapos/slapproxy.db "select address from partition_network11 where partition_reference=(select reference from partition11 where requested_by = (select reference from partition11 where partition_reference='{{ frontend_master_reference }}')) and netmask='255.255.255.255';"`
 
 local_access_comment="Local {{ playbook_name }} IPv4 access"
 remote_access_comment="Remote {{ playbook_name }} IPv4 access"