Improve Proxykubeconfig tests (#708)

* Changes for 1.5

* Update cis-1.3 through 1.6 to also work with configmaps.

* Switch on if proxykubeconfig is set, instead of setting a variable in the script.

* permissons -> proxykubeconfig for 2.2.5/4.1.3 to keep these tests locked with 2.2.6/4.1.4

* Updating test output? Maybe?

* Copy integration test output files into docker image?

* Make entrypoint move integration folder to host, print 1.5 node info.

* Change the order of tests in travis to load files before testing.

* Return tests to place

Those tests comes first since there is more likely to fail with them and then the test will fail "faster" which will save time

* Remove copy integration 

When running in a container we don't need to test, only when build and running in Travis to make sure everything is working fine.

* Add $ mark before proxykubeconfig

If not having $ before the parameter then it won't get substituted

* Add $ mark before proxykubeconfig

If not having $ before the parameter then it won't get substituted

* Remove test relate lines

We don't test while running, only integration testing when building and unit testing

* Add spaces

* Change 4.1.3 4.1.4

Those tests now should pass.

* Change tests 4.1.3 and 4.1.4

Those tests now should PASS

* Update job.data with more accurate counts. Thanks to @yoavrotems for getting the project this far!

* Thanks for linting, yamllint!

Co-authored-by: Yoav Rotem <yoavrotems97@gmail.com>