Fixed "unknown flag: --max-args" error on build
Fixed "unknown flag: --max-args" error on build

When executing make cluster-sync, I get the error. This apparently happens
because --max-args argument is parsed, and acted upon, by 'ssh' inside the CI
container.

To fix the issue, I escape all dashes in --max-args arguments, which makes
'ssh' ignore and pass them to the node remote execution.

Closes #992

stu-gott/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,rmohr/kubevirt,fabiand/kubevirt,fabiand/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,rmohr/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt