Extend Umbrella framework for end-to-end testing

[vkarve-chef]

More frequent and reliable Chef Workstation releases require baseline automated e2e testing that is integrated into CI/CD pipeline. Some other products such as Supermarket and Automate have already utilised the Umbrella test framework for this purpose.

The goals of this initiative include

• Identifying a small set of use-cases / scenarios where e2e test automation has maximum benefit
• Study and experiment with the Umbrella framework
• Effort estimate for automating the specific use-cases / scenarios
• Iteratively automate the use-cases identified above

[snehaldwivedi]

Effort estimate for automating the can be estimated to 8 or more

we can consider the following commands for use-cases/scenarios

• chef-ci:

1. chef install/ update/ push

• knife:

1. knife bootstrap
2. knife user( create, key create)
3. knife cookbook (download, list, upload)
4. knife data_bag (create, show, from file)
5. knife upload
6. knife environment (create, list)
7. knife node (create, list, run_list set, show)
8. knife ssh
9. knife search

• kitchen:

1. kitchen-azurerm
2. kitchen-google
3. kitchen-ec2
4. kitchen-vagrant
5. kitchen-dokken and to run kitchen test on each so that covers all of creation...converge..destroy