Deploy leap certs on backup node
currently, the leap certs are missing backup node:
root@chameleon:/var/lib/check_mk/logwatch# ncli_dev demodex.dev.bitmask.i LOG /var/log/syslog CRITICAL CRIT - 18 CRIT messages (Last worst: "Jun 9 09:02:31 demodex postfix/smtp[21329]: warning: TLS library problem: 21329:error:02001002:system library:fopen:No such file or directory:bss_file.c:398:fopen('/etc/x509/certs/leap.crt','r'):")
(from redmine: created on 2015-06-09)