splitting java installation out of pre-req
split selinux out of pre-req
split user creation out of common
split ntp configuration out of pre-req
rename common in repository
renamed common roles to repositoru
move java.sh to java role
split variable declaration from group_vars to vars
remove task from file as move to own role
using vars instead of group_vars
modifying instruction
using file from vars
modifying hosts file to include cloud instance
enable iptables
take out nagios from group_vars/all