* Add connection=netconf in individual roles for modules that run using netconf connection
plugin
* Add connection=network_cli for junos_netconf and junos_command
at applicable places
The test assumes the node has the hostname set as the inventory_hostname_short.
That's not the case in our CI, we the inventory_hostname is a UUID, returned
by the openstack dynamic inventory.
fixes integration test to check for full rpc-reply string when
converted from xml. This is a change from 2.2 as the rpc-reply tag
is no longer stripped off
