address formatting from black 21.4b0 (#831)

src/api-service/__app__/onefuzzlib/workers/nodes.py

@@ -366,7 +366,7 @@ class Node(BASE_NODE, ORMMixin):
         self.save()
 
     def set_halt(self) -> None:
-        """ Tell the node to stop everything. """
+        """Tell the node to stop everything."""
         self.set_shutdown()
         self.stop()
         self.set_state(NodeState.halt)

src/api-service/__app__/onefuzzlib/workers/pools.py

@@ -185,7 +185,7 @@ class Pool(BASE_POOL, ORMMixin):
         self.save()
 
     def shutdown(self) -> None:
-        """ shutdown allows nodes to finish current work then delete """
+        """shutdown allows nodes to finish current work then delete"""
         from .nodes import Node
         from .scalesets import Scaleset
 
@@ -207,7 +207,7 @@ class Pool(BASE_POOL, ORMMixin):
         self.save()
 
     def halt(self) -> None:
-        """ halt the pool immediately """
+        """halt the pool immediately"""
 
         from .nodes import Node
         from .scalesets import Scaleset