Description of problem:

Git URL does not get revalidated when the git type is changed.
0.mp4

Prerequisites (if any, like setup, operators/versions):

None

Steps to Reproduce

1. Navigate to git import form
2. Enter a repo url from a hosted git instance (so that type is not recognizable)
3. Change git type to the correct value

Actual results:

Validation should happen on changing git type

Expected results:

Validation does not happen

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

4.9.0-0.nightly-2021-08-31-123131