added hash method to add xldeploy servers to config
added hash method to add xldeploy servers to config

xebialabs-community/puppet-xlrelease,WianVos/puppet-xlrelease,xebialabs-community/puppet-xlrelease,xebialabs-community/puppet-xlrelease,xebialabs/puppet-xlrelease,xebialabs/puppet-xlrelease,WianVos/puppet-xlrelease