Fix unknow key 1397BC53640DB551
Fix unknow key 1397BC53640DB551

When refreshed google chrome repo we get:
File 'repomd.xml' from repository 'Google chrome repository' is signed
with an unknown key '1397BC53640DB551'. Continue?

In file /etc/cron.daily/google-chrome there are not set gpgkey and
gpgcheck properties for zypper repository.

morawskim/puppet-mopensuse,morawskim/puppet-mopensuse,morawskim/puppet-mopensuse