code: def activate(network)
        request  = Net::HTTP::Post.new(
          URI.join(
            @base_uri.to_s,
            "/cloudlets/api/v2/policies/#{@policy_id}/versions/#{@version_id}/activations"
          ).to_s,
          { 'Content-Type' => 'application/json'}
        )
        request.body = {
          "network": network
        }.to_json
        response = @http_host.request(request)
        response.body
      end
docs: Activate a policy version