* Restore gate jobs
Most gate jobs have been disabled recently so we are risking introduce
many defects when migrating to Hugo. This PR fixes the gate job to get
it running again.
* add comment for fix
* comment out, delete later
* comment out completely
* include package
So far we have been running tests against the master branch of
kubernetes/kubernetes. This is creating quite some problems because the
master branch is always moving. We are actually checking the YAML files
against a version between 1.10 and 1.11.
This PR is attempting to fix the problem by checking out the
'release-1.10' branch before running the tests. We are supposed to
change the branch to be used when release-1.11 is out. With this PR
(hopefully it works), we will only need to fix the gate every time a new
release is out.