Cache UEC image earlier

tools/build_libvirt.sh

@@ -167,6 +167,15 @@ git_clone $KEYSTONE_REPO $COPY_DIR/$DEST/keystone $KEYSTONE_BRANCH
 git_clone $NOVNC_REPO $COPY_DIR/$DEST/noVNC $NOVNC_BRANCH
 git_clone $CITEST_REPO $COPY_DIR/$DEST/openstack-integration-tests $CITEST_BRANCH
 
+# Pre-load an image for testing
+UEC_NAME=$DIST_NAME-server-cloudimg-amd64
+CIVMDIR=${COPY_DIR}${DEST}/openstack-integration-tests/include/sample_vm
+if [ ! -e $CIVMDIR/$UEC_NAME.tar.gz ]; then
+    mkdir -p $CIVMDIR
+    (cd $CIVMDIR && wget -N http://uec-images.ubuntu.com/$DIST_NAME/current/$UEC_NAME.tar.gz;
+        tar xzf $UEC_NAME.tar.gz;)
+fi
+
 # Back to devstack
 cd $TOP_DIR
 
@@ -410,15 +419,6 @@ umount $ROOTFS/dev
 chroot $ROOTFS dpkg-reconfigure openssh-server
 sed -e 's/^PasswordAuthentication.*$/PasswordAuthentication yes/' -i $ROOTFS/etc/ssh/sshd_config
 
-# Pre-load an image for testing
-UEC_NAME=$DIST_NAME-server-cloudimg-amd64
-CIVMDIR=${ROOTFS}${DEST}/openstack-integration-tests/include/sample_vm
-if [ ! -e $CIVMDIR/$UEC_NAME.tar.gz ]; then
-    mkdir -p $CIVMDIR
-    (cd $CIVMDIR && wget -N http://uec-images.ubuntu.com/$DIST_NAME/current/$UEC_NAME.tar.gz;
-        tar xzf $UEC_NAME.tar.gz;)
-fi
-
 # Unmount
 umount $ROOTFS || echo 'ok'
 ROOTFS=""