Update bare exceptions to specify Exception.

This will keep us from accidentally catching program-exiting exceptions
like KeyboardInterupt and SystemExit.

lib/ansible/plugins/action/add_host.py

@@ -55,7 +55,7 @@ class ActionModule(ActionBase):
 
         try:
             name, port = parse_address(new_name, allow_ranges=False)
-        except:
+        except Exception:
             # not a parsable hostname, but might still be usable
             name = new_name
             port = None

lib/ansible/plugins/action/bigip.py

@@ -32,7 +32,7 @@ from ansible.utils.display import Display
 
 try:
     from library.module_utils.network.f5.common import f5_provider_spec
-except:
+except Exception:
     from ansible.module_utils.network.f5.common import f5_provider_spec
 
 display = Display()

lib/ansible/plugins/action/bigip_imish_config.py

@@ -30,7 +30,7 @@ from ansible.module_utils.six.moves.urllib.parse import urlsplit
 
 try:
     from library.module_utils.network.f5.common import f5_provider_spec
-except:
+except Exception:
     from ansible.module_utils.network.f5.common import f5_provider_spec
 
 from ansible.utils.display import Display

lib/ansible/plugins/action/bigiq.py

@@ -32,7 +32,7 @@ from ansible.utils.display import Display
 
 try:
     from library.module_utils.network.f5.common import f5_provider_spec
-except:
+except Exception:
     from ansible.module_utils.network.f5.common import f5_provider_spec
 
 display = Display()

lib/ansible/plugins/action/service.py

@@ -47,7 +47,7 @@ class ActionModule(ActionBase):
                     module = self._templar.template("{{hostvars['%s']['ansible_facts']['service_mgr']}}" % self._task.delegate_to)
                 else:
                     module = self._templar.template('{{ansible_facts.service_mgr}}')
-            except:
+            except Exception:
                 pass  # could not get it from template!
 
         try: