Fix syntax error in overcloud-deploy-functions.sh

Change-Id: Ie13eaac89c8ce60d7e8c36d21437d536c758688a
Signed-off-by: Feng Pan <fpan@redhat.com>

diff --git a/lib/overcloud-deploy-functions.sh b/lib/overcloud-deploy-functions.sh
index a42162f..96cf242 100755 (executable)
--- a/lib/overcloud-deploy-functions.sh
+++ b/lib/overcloud-deploy-functions.sh
@@ -121,7 +121,7 @@ EOI
   fi
 
   # upgrade ovs into ovs 2.5.90 with NSH function if SFC is enabled
-  if [ "${deploy_options_array['sfc']}" == 'True' && "${deploy_options_array['dataplane']}" == 'ovs' ]; then
+  if [[ "${deploy_options_array['sfc']}" == 'True' && "${deploy_options_array['dataplane']}" == 'ovs' ]]; then
     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
          LIBGUESTFS_BACKEND=direct virt-customize --run-command "yum install -y /root/ovs/rpm/rpmbuild/RPMS/x86_64/${ovs_kmod_rpm_name}" \
                                                   --run-command "yum upgrade -y /root/ovs/rpm/rpmbuild/RPMS/x86_64/${ovs_rpm_name}" \