fix travis

Signed-off-by: 高汝彤 <rutong.grt@alibaba-inc.com>

.travis.yml

@@ -23,4 +23,4 @@ script:
   - go vet ./services/...
   - go build ./sdk
   - go build ./services/...
-  - go test alibaba-cloud-sdk-go/sdk/test/simple_test.go
+  - go test ./sdk/test/simple_test.go