add pack200 to promote script

releng.control/addRepoProperties.sh

@@ -43,7 +43,7 @@ echo "BUILD_BRANCH: ${BUILD_BRANCH}";
 echo "BUILD_ID: ${BUILD_ID}";
 echo "STATS_TAG_SUFFIX: ${STATS_TAG_SUFFIX}";
 
-if [[ \( ! \( -z "${BUILD_BRANCH"} \) \) && \( ! \( -z "${BUILD_ID}" \) \) ]]
+if [[ ( ! ( -z "${BUILD_BRANCH}" ) ) && ( ! ( -z "${BUILD_ID}" ) ) ]]
 then 
  MIRRORURL="/webtools/downloads/drops/${BUILD_BRANCH}/${BUILD_ID}/repository/"
 else