# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+import datetime
import logging
import threading
-import traceback
-import datetime
import time
+import traceback
from lcm.ns.const import NS_INST_STATUS
from lcm.pub.database.models import JobModel, NSInstModel
-from lcm.ns.vnfs.heal_vnfs import NFHealService
from lcm.pub.exceptions import NSLCMException
from lcm.pub.utils.jobutil import JobUtil, JOB_MODEL_STATUS
from lcm.pub.utils.values import ignore_case_get
+from lcm.ns_vnfs.biz.heal_vnfs import NFHealService
JOB_ERROR = 255
logger = logging.getLogger(__name__)