create-from-devfile.feature breaks when GitHub rate limited exeeded

Description of problem:

We have multiple issues on our CI server when the GitHub rate limited exeeded.

We have some workarounds on the Import from git and import from Devfile pages, which automatically fills the component names when the git fetch failed.

But this doesn't work for Devfiles because the content of a Devfile is needed to submit the form. We have also an frontend issue that the submit button is enabled in this case and should do something smarter then showing an error if the user presses this button. See ODC-6246

We should check if there is an option that the Create from Devfile tests doesn't fail on our CI server when the GitHub rate limited exeeded again.

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

None

Steps to Reproduce

1. A way that you exceed rate limit, happens mostly on the CI server not local
2. Run create-from-devfile.feature

Actual results:

Ci tests fails

Expected results:

CI tests should not fail

Reproducibility (Always/Intermittent/Only Once):

Intermittent

Build Details:

None

Additional info:

None