cobbler adapter function added to take values from config files
Merge branch 'ui-dev' of https://github.com/rahuupad/UnifiedStack into ui-dev
SSH key-gen and first time connection to remote host done. Two function set_up_key and ssh_key_exchange added to integrator.py. set_up_key Fuction should be run once and ssh_key_exchange should be run for each host i.e once each remote host
Redundant files deletion
Merge remote-tracking branch 'upstream/ui-dev' into ui-dev