refactor: make log messages more readable

main.py

@@ -80,7 +80,7 @@ def main():
     )
     assert vm_id_worker2 == vm_ids['worker2']
 
-    logger.info('Waiting for clone tasks to complete...')
+    logger.info('Waiting for cloning to complete...')
     wait_status(
         [
             proxmox.nodes(node).tasks(upid_master).status.get,
@@ -90,7 +90,7 @@ def main():
         'stopped'
     )
 
-    logger.info('Tasks completed!')
+    logger.info('Cloning completed!')
 
     logger.info('Starting VMs...')
     proxmox.nodes(node).qemu(vm_ids['master']).status.start.post()