Signed-off-by: Simarpreet Singh <simar@linux.com>

ocp-3.10: Fix malformed yaml and improve TestControls_RunChecks

This improves the TestControls_RunChecks() test by making
more comprehensive assertions on a more fully fledged input yaml

Fixes: https://github.com/aquasecurity/kube-bench/issues/304



Signed-off-by: Simarpreet Singh <simar@linux.com>

Document version-specific config files

Added another kubelet config file to node:kubelet:confs

Rationalize and document config

Update openshift executables

That info is important enough that it needs to stay in the main README.
I also changed the file title

added another kubelet config file to paths, in the main config yaml file. default location for gke cluster

[GH-191] explained that master nodes cannot be inspected in managed k8s

Because we don’t want to put people off running kube-bench altogether in these environments

Values in the version-specific files override the main file

Config improvements

Genereate expected result automatically for each test

The check's actual result property is now set to be the audit command…

Printing the actual test result of failed tests - when a flag is raised

Save the audit command when requesting json output under the "audit" key

Correct defaults in main config.yaml file
Remove unnecessary overrides in version-specific config.yaml

fix #280

Config improvements

fix #110