add - to postfix
change preseed to no swap
add lldp model. last digit of ip is assigned as port no
lldp model template is added
add lldp model for mnode
reduce line
 add space
enable centos for testing
just use default razor recipe
remove berks lock from git
add bats tests
fix tailor err
Merge pull request #4 from cloudware-cookbooks/cleanup

Cleanup