diff --git a/docker/run_tests.sh b/docker/run_tests.sh
index 434a3779a..a3d76af84 100755
--- a/docker/run_tests.sh
+++ b/docker/run_tests.sh
@@ -6,19 +6,18 @@ echo DS3_ENDPOINT ${DS3_ENDPOINT}
 echo DS3_SECRET_KEY ${DS3_SECRET_KEY}
 echo DS3_ACCESS_KEY ${DS3_ACCESS_KEY}
 
-echo "cd /opt"
+set -x
+
 cd /opt
 
 if [ ${GIT_BRANCH} != "master" ]; then
-  echo git clone ${GIT_REPO} --branch ${GIT_BRANCH} --single-branch
   git clone ${GIT_REPO} --branch ${GIT_BRANCH} --single-branch
 else
-  echo git clone ${GIT_REPO}
   git clone ${GIT_REPO}
 fi
 
-echo "cd ds3_java_sdk"
 cd ds3_java_sdk
+git rev-parse HEAD
 
 ./gradlew test