Wrong error message when a wrong version is given to bal dist use

[Dilhasha]

Description:
Please see the below screenshot where I accidentally gave a wrong version. I've noticed an error message saying distribution not found when given other non-existant versions. But, looks like this 2201.1.1. with trailing period breaks some other internal validation resulting in an internal server error.

Steps to reproduce:

Affected Versions:

OS, DB, other environment details and versions:

Related Issues (optional):

Suggested Labels (optional):

Suggested Assignees (optional):

[keizer619]

Now we are getting an output like this. Hence I will be closing this

Distribution '2201.1.1.' not found
'2201.1.1.' is not a valid distribution. Use 'bal dist list -a' for the available distributions list

[github-actions]

This issue is NOT closed with a proper Reason/ label. Make sure to add proper reason label before closing. Please add or leave a comment with the proper reason label now.

      - Reason/EngineeringMistake - The issue occurred due to a mistake made in the past.
      - Reason/Regression - The issue has introduced a regression.
      - Reason/MultipleComponentInteraction - Issue occured due to interactions in multiple components.
      - Reason/Complex - Issue occurred due to complex scenario.
      - Reason/Invalid - Issue is invalid.
      - Reason/Other - None of the above cases.