Some improvements and changed from Docker container to Pod

- Improved Sanity tests (timeouts, assertion details)
- Changed the YAML of the toolset pod to run the tests
  from instead of the Docker container approach
- Deleted some obsolete scripts from the MOS testing

Related-PROD: K0RQA-15
Change-Id: I9d6482324c75db8e667c6d17ab948bdba4a05bcc
15 files changed