really kill bigtable emulator

Author: scotthart

google/cloud/bigtable/tools/run_emulator_utils.sh

@@ -25,12 +25,12 @@ INSTANCE_ADMIN_EMULATOR_PID=0
 function kill_emulators() {
   io::log "Killing Bigtable Emulators..."
   echo -n "EMULATOR_PID=${EMULATOR_PID} "
-  kill "${EMULATOR_PID}" || echo -n "-"
+  kill -9 "${EMULATOR_PID}" || echo -n "-"
   echo -n "."
   wait "${EMULATOR_PID}" >/dev/null 2>&1 || echo -n "+"
   echo "."
   echo -n "INSTANCE_ADMIN_EMULATOR_PID=${INSTANCE_ADMIN_EMULATOR_PID} "
-  kill "${INSTANCE_ADMIN_EMULATOR_PID}" || echo -n "-"
+  kill -9 "${INSTANCE_ADMIN_EMULATOR_PID}" || echo -n "-"
   echo -n "."
   wait "${INSTANCE_ADMIN_EMULATOR_PID}" >/dev/null 2>&1 || echo -n "+"
   echo "."