Quick fix errors in the submodule sync script (#2492)

To fix: #2491

Signed-off-by: timl <timl@nvidia.com>

ci/submodule-sync.sh

@@ -82,10 +82,6 @@ ${MVN} validate ${MVN_MIRROR} \
 validate_status=$?
 set -e
 
-build_name=$(${MVN} help:evaluate -Dexpression=project.build.finalName -q -DforceStdout)
-cuda_version=$(${MVN} help:evaluate -Dexpression=cuda.version -q -DforceStdout)
-. ci/check-cuda-dependencies.sh "target/${build_name}-${cuda_version}.jar"
-
 LIBCUDF_BUILD_PATH=$(${MVN} help:evaluate -Dexpression=libcudf.build.path -q -DforceStdout)
 # Extract the rapids-cmake sha1 that we need to pin too
 rapids_cmake_sha=$(git -C ${LIBCUDF_BUILD_PATH}/_deps/rapids-cmake-src/ rev-parse HEAD)
@@ -126,6 +122,10 @@ else
   echo "Test failed, will update the result"
 fi
 
+build_name=$(${MVN} help:evaluate -Dexpression=project.build.finalName -q -DforceStdout)
+cuda_version=$(${MVN} help:evaluate -Dexpression=cuda.version -q -DforceStdout)
+. ci/check-cuda-dependencies.sh "target/${build_name}-${cuda_version}.jar"
+
 # push the intermediate branch and create PR against REF
 # if test passed, it will try auto-merge the PR
 # if test failed, it will only comment the test result in the PR