Add support for adding SauceLabs credentials using chef jenkins cookbook.

[mehmetg]

Cookbook version

N/A

Chef-client version

N/A

Platform Details

N/A

Scenario:

Add Sauce Credentials required by the sauce-ondemand jenkins plugin using chef.

Steps to Reproduce:

This is a feature request. If this is approved by maintainers I can make a PR after adding tests.

Expected Result:

Add sauce labs credentials.

Actual Result:

Feature not available at the moment.

[StephenKing]

Same as for #556, this is most likely out of scope and can be easily added in a wrapper cookbook.