Address new rules for bringing in external puppet modules

See
[0] https://lists.launchpad.net/fuel-dev/msg00650.html
[1] https://etherpad.openstack.org/p/adding_fuel_lib_modules

Partial-bug: #1280470

Change-Id: I04a3f608625cf95f7633832295e583059729226e
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Sorting multi-roles in fuelclient

 * got rid of useless feature in format_table

 Closes-bug: #1293564

Change-Id: I86f9be15adce3c99912b136b2f2453b01e7a2d67
Merge "Address new rules for bringing in external puppet modules"
Check Fixed network VLAN range only if VLAN tagging is on

Change-Id: Ia285986a56964c86c8411e2404cd7346763f259b
Closes-bug: #1307411
Merge "Sorting multi-roles in fuelclient"
Merge "Check Fixed network VLAN range only if VLAN tagging is on"