Adding first system test TC (deploy, scale and remove deployments).
Adding new object for k8s get deployments.
Updating existing k8s objects to support "namespace" parameter.
Change-Id: Ifafa33638ab2949cac9d985b56ed90bebe2495a8
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Signed-off-by: Vitor Vidal <vitor.vidaldenegreiros@windriver.com>
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Change-Id: I6c0cd323826f0c38db2289fb420d49bf432e1930