Try fix cpp topi test (#871)

* Try fix cpp topi test

* move cpp test to another stage

* update

Jenkinsfile

@@ -5,9 +5,9 @@
 
 // tvm libraries
 tvm_runtime = "lib/libtvm_runtime.so, config.mk"
-tvm_lib = "lib/libtvm.so, " + tvm_runtime
+tvm_lib = "lib/libtvm.so " + tvm_runtime
 // LLVM upstream lib
-tvm_multilib = "lib/libtvm_llvm40.so, lib/libtvm_llvm50.so, lib/libtvm_llvm60.so, " + tvm_runtime
+tvm_multilib = "lib/libtvm_llvm40.so, lib/libtvm_llvm50.so, lib/libtvm_llvm60.so, lib/libtvm_topi.so, " + tvm_runtime
 
 // command to start a docker container
 docker_run = 'tests/ci_build/ci_build.sh'
@@ -224,9 +224,6 @@ stage('Unit Test') {
         timeout(time: max_time, unit: 'MINUTES') {
           sh "${docker_run} cpu ./tests/scripts/task_cpp_unittest.sh"
         }
-        timeout(time: max_time, unit: 'MINUTES') {
-          sh "${docker_run} cpu ./tests/scripts/task_cpp_topi.sh"
-        }
       }
     }
   },
@@ -254,6 +251,7 @@ stage('Integration Test') {
         timeout(time: max_time, unit: 'MINUTES') {
           sh "${docker_run} gpu ./tests/scripts/task_python_integration.sh"
           sh "${docker_run} gpu ./tests/scripts/task_python_topi.sh"
+          sh "${docker_run} gpu ./tests/scripts/task_cpp_topi.sh"
         }
       }
     }