Clean up bare excepts

Signed-off-by: Flynn <[email protected]>

python/ambassador/config/config.py

@@ -430,7 +430,7 @@ def process(self, resource: ACResource) -> RichStatus:
 
             try:
                 handler(resource)
-            except Exception as e:
+            except Exception:
                 # Bzzzt.
                 raise
                 # return RichStatus.fromError("%s: could not process %s object: %s" % (resource, resource.kind, e))

python/ambassador/diagnostics/envoy_stats.py

@@ -337,7 +337,7 @@ def update_envoy_stats(self, last_attempt: float) -> None:
 
             try:
                 node[keypath[-1]] = int(value)
-            except:
+            except Exception:
                 continue
 
         # Now dig into clusters a bit more.

python/ambassador/fetch/ingress.py

@@ -237,7 +237,7 @@ def _process(self, obj: KubernetesObject) -> None:
 
                 try:
                     service_port = int(service_port)
-                except:
+                except Exception:
                     service_port = self._try_resolve_service_port_number(
                         obj.namespace, service_name, service_port
                     )

python/ambassador/utils.py

@@ -205,7 +205,7 @@ class SystemInfo:
 
         try:
             MyHostName = socket.gethostname()
-        except:
+        except Exception:
             pass
 
 
@@ -1086,7 +1086,7 @@ def load_secret(
 
         try:
             serialization = open(source, "r").read()
-        except IOError as e:
+        except IOError:
             self.logger.error(
                 "%s %s: FSSecretHandler could not open %s" % (resource.kind, resource.name, source)
             )