only update git cache when refupdate

Change-Id: Ib1b99ca2d2e20ddf5805924fd5ffd7f08da3cddb
Signed-off-by: Lin Yang <lin.a.yang@intel.com>

diff --git a/job_deletetag.sh b/job_deletetag.sh
index d783b8f..40e5c74 100755 (executable)
--- a/job_deletetag.sh
+++ b/job_deletetag.sh
@@ -55,8 +55,7 @@ GERRIT_PATH=$(echo ${GERRIT_PROJECT} | sed "s/^\(.*\)${PROJECT}$/\1/g")
 JENKINS_HOME=$(cd ${WORKSPACE}/../../..; pwd)
 
 #Update gerrit project from remote
-update-git-project ${JENKINS_HOME}/git/${GERRIT_PATH} ${GERRIT_PROJECT}
-if [ $? -eq 0 ]; then
+if [ -d ${JENKINS_HOME}/git/${GERRIT_PROJECT} ]; then
     cp ${JENKINS_HOME}/git/${GERRIT_PROJECT} ${WORKSPACE} -rf
 fi
 update-git-project ${WORKSPACE} ${GERRIT_PROJECT}