add transport telnet

[lethalwp]

This is maybe a bit dirty.
To facilitate the telnet "transport" instead of ssh.
When port 23 is selected, add automatically the transport:telnet option

diff:
--- a/netbox_onboarding/onboard.py
+++ b/netbox_onboarding/onboard.py
@@ -321,6 +321,10 @@ class NetdevKeeper:
driver = get_network_driver(driver_name)
optional_args = settings.NAPALM_ARGS.copy()
optional_args["secret"] = self.secret
+

•        if self.ot.port == 23:
  

•           optional_args["transport"] = "telnet"
  

•        dev = driver(
             hostname=mgmt_ipaddr,
             username=self.username,
  

[dgarros]

Thanks @lethalwp, would you mind creating a PR for it ?

Also, thanks for using the template for issue in the future.

[Kani999]

@dgarros

• #140
• I didn't find out, how to pass NAPALM arguments to platform and get it work with onboarding plugin. So I've edited the code