* Use builder and container names when creating environment K8s object instead of keeping it empty.
Add skeleton for podSpec field to give user an idea of how to use podSpec field.
* Add a positive test for env podSpec
* Add the test to CI tests
* Remove duplicate wait_for_builder function
* Fix CI tests failure
* Fix CI tests failure
* Add a negative test for env podSpec
* Fix issues with negative test
* Removing negative test as it may break executor which will affect other tests
* Rebase with main as executor issue is fixed.
Add the negative test.
* Fix negative test
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Signed-off-by: Md Soharab Ansari <soharab.ansari@infracloud.io>
