Add support for parameter filters in copyartifact

The plugin calls the field <parameters> in the xml.  Having both
"params" and "parameters" in the same builder seems needlessly
confusing, so I went with "parameter-filters".

Change-Id: Iade42e54d7e2eb082a6a0e720b0f172d0140fd3b
Fixed timeout wrapper

Change-Id: Ib4c1f5fdc7ed41e4912193ba49937e275a5f783a
Signed-off-by: David Caro <dcaroest@redhat.com>
Merge "Add support for parameter filters in copyartifact"
Merge "Fixed timeout wrapper"