examples/: PEP8 compliancy (#24682)

- Make PEP8 compliant

examples/scripts/uptime.py

@@ -1,11 +1,14 @@
 #!/usr/bin/env python
+
 from collections import namedtuple
-from ansible.parsing.dataloader import DataLoader
-from ansible.vars import VariableManager
+
+from ansible.executor.task_queue_manager import TaskQueueManager
 from ansible.inventory import Inventory
+from ansible.parsing.dataloader import DataLoader
 from ansible.playbook.play import Play
-from ansible.executor.task_queue_manager import TaskQueueManager
 from ansible.plugins.callback import CallbackBase
+from ansible.vars import VariableManager
+
 
 # Create a callback object so we can capture the output
 class ResultsCollector(CallbackBase):
@@ -28,7 +31,7 @@ class ResultsCollector(CallbackBase):
 
 def main():
     host_list = ['localhost', 'www.example.com', 'www.google.com']
-    Options = namedtuple('Options', ['connection','module_path', 'forks', 'remote_user',
+    Options = namedtuple('Options', ['connection', 'module_path', 'forks', 'remote_user',
                                      'private_key_file', 'ssh_common_args', 'ssh_extra_args', 'sftp_extra_args',
                                      'scp_extra_args', 'become', 'become_method', 'become_user', 'verbosity', 'check'])
 
@@ -48,10 +51,10 @@ def main():
 
     # create play with tasks
     play_source = dict(
-        name = "Ansible Play",
-        hosts = host_list,
-        gather_facts = 'no',
-        tasks = [ dict(action=dict(module='command', args=dict(cmd='/usr/bin/uptime'))) ]
+        name="Ansible Play",
+        hosts=host_list,
+        gather_facts='no',
+        tasks=[dict(action=dict(module='command', args=dict(cmd='/usr/bin/uptime')))]
     )
     play = Play().load(play_source, variable_manager=variable_manager, loader=loader)
 

test/sanity/pep8/legacy-files.txt

@@ -5,7 +5,6 @@ docs/api/conf.py
 docs/bin/dump_keywords.py
 docs/bin/plugin_formatter.py
 docs/docsite/rst/conf.py
-examples/scripts/uptime.py
 lib/ansible/cli/__init__.py
 lib/ansible/cli/adhoc.py
 lib/ansible/cli/console.py