Update smoke.sh

get travis to retry

plots/test/smoke.sh

@@ -6,8 +6,6 @@
 # Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 ##
 
-echo "Starting plots smoke test"
-
 random_number="$(shuf -i 1-10000 -n 1)";
 
 # paths
@@ -21,6 +19,8 @@ analyze_script="$plots_path/analyze.js"
 clean_script="$plots_path/clean.js"
 measure_script="$plots_path/measure.js"
 
+echo "Starting plots smoke test"
+
 if [ -d "$out_path" ]; then
   mv $out_path $out_backup_path
   echo "Moved existing plots/out folder to plots/$out_backup_folder"
@@ -30,4 +30,4 @@ node $measure_script --site https://google.com/ -n 2 --disable-network-throttlin
 node $analyze_script --ci
 node $clean_script
 
-echo "Finished plots smoke test without errors"
+echo "Finished plots smoke test without errors"