PEP 8 whitespace cleanup. (#20783)

* PEP 8 E271 whitespace cleanup.
* PEP 8 W293 whitespace cleanup.
* Fix whitespace issue from recent PR.

lib/ansible/modules/cloud/misc/ovirt.py

@@ -306,7 +306,7 @@ def create_vm(conn, vmtype, vmname, zone, vmdisk_size, vmcpus, vmnic, vmnetwork,
         # define network parameters
         network_net = params.Network(name=vmnetwork)
         nic_net1 = params.NIC(name=vmnic, network=network_net, interface='virtio')
-        
+
     try:
         conn.vms.add(vmparams)
     except:
@@ -502,7 +502,7 @@ def main():
         else:
             vm_stop(c, vmname)
             module.exit_json(changed=True, msg="VM %s is shutting down" % vmname)
-    
+
     if state == 'restart':
         if vm_status(c, vmname) == 'up':
             vm_restart(c, vmname)

lib/ansible/modules/cloud/misc/proxmox_kvm.py

@@ -1038,7 +1038,7 @@ def main():
         time.sleep(1)
     except Exception as e:
       module.fail_json(msg="deletion of VM %s failed with exception: %s" % ( vmid, e ))
-  
+
   elif state == 'current':
     status = {}
     try:

lib/ansible/modules/cloud/misc/virt_net.py

@@ -421,7 +421,7 @@ class VirtNetwork(object):
 
     def create(self, entryid):
         return self.conn.create(entryid)
-    
+
     def modify(self, entryid, xml):
         return self.conn.modify(entryid, xml)