Bring yang-model-validator suite/lib up to date
- using new version of the yang model repos to run the
tool against.
- removed all files/paths for models that will fail
validation. Each file removed was seen to have
failed for what looked like valid reasons with
a few exceptions which will be opened as bugs
against yangtools to double check the results.
- moved keywords to the main test case to prevent the
need for SUITE variables. This resulted in the loss
of a full test case which was not really a test
case and only collecting a log file when a failure
happens.
- added more docs to hopefully help the next
maintainer that works on this suite.
- modified docs to reflect the new state of this suite
JIRA: INTTEST-80
Change-Id: I08815cd10de7ad97745688d50c7f8ed37f9aebbd
Signed-off-by: Jamo Luhrsen <jluhrsen@gmail.com>