Removed explicit inheritance from object

All python classes already inherit from object implicitly.
There is no need to keep it there.

Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: Ic56242fc20ef27e4b96b09319280e87db130e4cb

validations_libs/ansible.py

@@ -44,7 +44,7 @@ except pkg_resources.DistributionNotFound:
     backward_compat = False
 
 
-class Ansible(object):
+class Ansible:
     """An Object for encapsulating an Ansible execution"""
 
     def __init__(self, uuid=None):

validations_libs/group.py

@@ -19,7 +19,7 @@ import yaml
 LOG = logging.getLogger(__name__ + ".Group")
 
 
-class Group(object):
+class Group:
     """An object for encapsulating the groups of validation
 
     The validations can be grouped together by specifying a ``groups``

validations_libs/validation.py

@@ -21,7 +21,7 @@ from collections import OrderedDict
 LOG = logging.getLogger(__name__ + ".validation")
 
 
-class Validation(object):
+class Validation:
     """An object for encapsulating a validation
 
     Each validation is an `Ansible` playbook. Each playbook have some

validations_libs/validation_actions.py

@@ -26,7 +26,7 @@ from validations_libs import utils as v_utils
 LOG = logging.getLogger(__name__ + ".validation_actions")
 
 
-class ValidationActions(object):
+class ValidationActions:
     """An object for encapsulating the Validation Actions
 
     This class allows the possibility to execute the following actions:

validations_libs/validation_logs.py

@@ -24,7 +24,7 @@ from validations_libs import constants
 LOG = logging.getLogger(__name__ + ".validation_logs")
 
 
-class ValidationLog(object):
+class ValidationLog:
     """An object for encapsulating a Validation Log file"""
 
     def __init__(self, uuid=None, validation_id=None, logfile=None,