[Enabler][test_zos_operator_func] Update test suites on functional/modules/test_zos_operator_func.py to be pylint correct (#1476)

* Update test suites on functional/module-utils/test_zos_data_set_func.py to be pylint correct

* Correct functional/modules/test_zos_data_set_func.py

* Correct functional/modules/test_zos_data_set_func.py

* Update test suites on functional/modules/test_zos_job_submit_func.py to be pylint correct

* Remove accidental changes on functional/modules/test_zos_job_submit_func.py

* Update test suites on functional/modules/test_zos_operator_func.py to be pylint correct

* Take out unused imports on functional/modules/test_zos_operator_func.py function to be pylint correct

* Update test_zos_operator_func.py

---------

Co-authored-by: André Marcel Gutiérrez Benítez <[email protected]>

Author: IsaacVRey

tests/functional/modules/test_zos_operator_func.py

@@ -15,16 +15,10 @@
 
 __metaclass__ = type
 
-import time
-
-import ansible.constants
-import ansible.errors
-import ansible.utils
 import pytest
-from pprint import pprint
 
 from ansible_collections.ibm.ibm_zos_core.plugins.module_utils import (
-    zoau_version_checker
+    zoau_version_checker,
 )
 
 
@@ -64,7 +58,7 @@ def test_zos_operator_invalid_command_to_ensure_transparency(ansible_zos_module)
         assert result.get("changed") is True
     transparency = False
     if any('DUMP COMMAND' in str for str in result.get("content")):
-            transparency = True
+        transparency = True
     assert transparency
 
 
@@ -140,11 +134,10 @@ def test_zos_operator_positive_verbose_blocking(ansible_zos_module):
 def test_response_come_back_complete(ansible_zos_module):
     hosts = ansible_zos_module
     results = hosts.all.zos_operator(cmd="\\$dspl")
-    res = dict()
+    res = {}
     res["stdout"] = []
     for result in results.contacted.values():
         stdout = result.get('content')
         # HASP646 Only appears in the last line that before did not appears
         last_line = len(stdout)
         assert "HASP646" in stdout[last_line - 1]
-