Mission in dnav4 is hard to follow

[ignaciofite]

While doing the DNAc mission yesterday in an event there were a bunch of issues.

• First of all the solution doesn't work, it is broken or at least it was when I tried yesterday.
• Second, the use of recursive functions while it is a cool thing Python does I'm not very certain that it is the best approach for a DevNet Express where some networking guys have a hard time with python...

I attach some code that was created by the attendees to make it work, maybe it helps. Even that code fails sometimes.

This mission should be rethought a little bit and made more resilient. Also, proctor-wise it would help a lot if the mission was able to send a webex message to the Mission Results room when attendees successfully complete it, it helps to track progress.

Thanks a lot guys! :D

[klevenstein]

Code has been updated and pushed to production: CiscoDevNet/dne-dna-code#86

Webex teams integration may be added as an enhancement at a later date.