[test][docker_databases_provider] Code cleanup

beat/core/test/test_docker_databases_provider.py

@@ -38,31 +38,22 @@
 
 import os
 import sys
-
 import logging
-
-logger = logging.getLogger(__name__)
-
 import unittest
 import simplejson
-import multiprocessing
 import tempfile
 import shutil
 import zmq
-from time import time
-from time import sleep
 
-from beat.backend.python.scripts import databases_provider
 from beat.backend.python.database import Database
 from beat.backend.python.data import RemoteDataSource
-from beat.backend.python.data import RemoteException
 
 from ..dock import Host
 from ..utils import find_free_port
 
 from . import prefix
-from . import tmp_prefix
 
+logger = logging.getLogger(__name__)
 
 # ----------------------------------------------------------
 
@@ -107,8 +98,8 @@ class TestDatabasesProvider(unittest.TestCase):
 
     def setUp(self):
         if sys.platform == "darwin":
-            self.working_dir = tempfile.mkdtemp(prefix=__name__, dir="/tmp")
-            self.cache_root = tempfile.mkdtemp(prefix=__name__, dir="/tmp")
+            self.working_dir = tempfile.mkdtemp(prefix=__name__, dir="/tmp")  # nosec
+            self.cache_root = tempfile.mkdtemp(prefix=__name__, dir="/tmp")  # nosec
         else:
             self.working_dir = tempfile.mkdtemp(prefix=__name__)
             self.cache_root = tempfile.mkdtemp(prefix=__name__)
@@ -169,7 +160,7 @@ class TestDatabasesProvider(unittest.TestCase):
 
         self.databases_container.add_volume(self.working_dir, "/beat/prefix")
         self.databases_container.add_volume(
-            "/tmp", os.path.join("/beat/datasets", input_cfg["database"])
+            "/tmp", os.path.join("/beat/datasets", input_cfg["database"])  # nosec
         )
         self.databases_container.add_volume(self.cache_root, "/beat/cache")