def existing_rules
      request  = Net::HTTP::Get.new URI.join(@base_uri.to_s, "cloudlets/api/v2/policies/#{@policy_id}/versions/#{@version_id}?omitRules=false&matchRuleFormat=1.0").to_s
      response = @http_host.request(request)
      response.body
    end
def existing_rules
      request  = Net::HTTP::Get.new URI.join(@base_uri.to_s, "cloudlets/api/v2/policies/#{@policy_id}/versions/#{@version_id}?omitRules=false&matchRuleFormat=1.0").to_s
      response = @http_host.request(request)
      response.body
    end
Get Policy version's rules