NCS
NGINX
Change sudo to local
Typo
Change tests list
remove obsoleted test folder
Merge pull request #146 from kshileev/new_lab

remove obsoleted test folder
pep8
Merge pull request #147 from kshileev/new_lab

pep8
add vnc configuration to domains
Merge pull request #148 from kshileev/new_lab

add vnc configuration to domains
add REPO_DIR and HOME_DIR
Merge pull request #149 from kshileev/new_lab

add plus_n1kv and plus_dhcp6 and it's env
add new lab support
Merge pull request #150 from kshileev/new_lab

add new lab support
add fabric starters for 2 new lab topologies
Merge pull request #151 from kshileev/new_lab

add fabric starters for 2 new lab topologies
add cirros image builder
Merge pull request #152 from kshileev/new_lab

add cirros image builder
add min and max configuration for cirros build