CI: exit when fail any step. (#10579)

Author: wanglei828

paddle/fluid/inference/tensorrt/test_engine.cc

@@ -98,7 +98,7 @@ TEST_F(TensorRTEngineTest, add_layer_multi_dim) {
 
   float x_v[2] = {1.0, 2.0};
   engine_->SetInputFromCPU("x", reinterpret_cast<void*>(&x_v),
-  2 * sizeof(float));
+                           2 * sizeof(float));
   engine_->Execute(1);
 
   LOG(INFO) << "to get output";

paddle/scripts/paddle_build.sh

@@ -473,6 +473,7 @@ EOF
 }
 
 function main() {
+    set -e
     local CMD=$1
     init
     case $CMD in

paddle/scripts/paddle_docker_build.sh

@@ -59,7 +59,7 @@ EOL
     if [ ! -d "${HOME}/.ccache" ]; then
         mkdir ${HOME}/.ccache
     fi
-    set -x
+    set -ex
     ${DOCKER_CMD} run -it \
         --name $CONTAINER_ID \
         ${DOCKER_ENV} \