echo "Please set your environment variables."
# export OSM_HOSTNAME=<OSM_HOSTNAME>
# export OS_CLOUD=<OS_CLOUD>
+# export OS_SDNC=<OS_SDNC>
# export VIM_TARGET=<VIM_TARGET>
# export VIM_MGMT_NET=<VIM_MGMT_NET>
# export PACKAGES_FOLDER=<PACKAGES_FOLDER=>
# export IP_VM3=<JUJU_MACHINE3_IP>
# export IP_VM4=<JUJU_MACHINE4_IP>
# export IP_JUJU=<JUJU_CONTROLLER_IP>
+# export JUJU_PASSWORD=<OSM_JUJU_PASSWORD> # Could be found in ~/.local/share/juju/accounts.yaml file