Suppress LOG/WARNING for a few tasks CLI for better CLI experience (#…

…14567)

For 'state'/'list'/'render', more likely users
would like to rely on the CLI output for some works,
and the Python LOG/WARNING prints cause inconvenience.

airflow/cli/cli_parser.py

@@ -930,7 +930,7 @@ class GroupCommand(NamedTuple):
         name='list',
         help="List the tasks within a DAG",
         func=lazy_load_command('airflow.cli.commands.task_command.task_list'),
-        args=(ARG_DAG_ID, ARG_TREE, ARG_SUBDIR),
+        args=(ARG_DAG_ID, ARG_TREE, ARG_SUBDIR, ARG_VERBOSE),
     ),
     ActionCommand(
         name='clear',
@@ -956,7 +956,7 @@ class GroupCommand(NamedTuple):
         name='state',
         help="Get the status of a task instance",
         func=lazy_load_command('airflow.cli.commands.task_command.task_state'),
-        args=(ARG_DAG_ID, ARG_TASK_ID, ARG_EXECUTION_DATE, ARG_SUBDIR),
+        args=(ARG_DAG_ID, ARG_TASK_ID, ARG_EXECUTION_DATE, ARG_SUBDIR, ARG_VERBOSE),
     ),
     ActionCommand(
         name='failed-deps',
@@ -973,7 +973,7 @@ class GroupCommand(NamedTuple):
         name='render',
         help="Render a task instance's template(s)",
         func=lazy_load_command('airflow.cli.commands.task_command.task_render'),
-        args=(ARG_DAG_ID, ARG_TASK_ID, ARG_EXECUTION_DATE, ARG_SUBDIR),
+        args=(ARG_DAG_ID, ARG_TASK_ID, ARG_EXECUTION_DATE, ARG_SUBDIR, ARG_VERBOSE),
     ),
     ActionCommand(
         name='run',

airflow/cli/commands/task_command.py

@@ -263,6 +263,7 @@ def task_failed_deps(args):
 
 
 @cli_utils.action_logging
+@suppress_logs_and_warning
 def task_state(args):
     """
     Returns the state of a TaskInstance at the command line.
@@ -276,6 +277,7 @@ def task_state(args):
 
 
 @cli_utils.action_logging
+@suppress_logs_and_warning
 def task_list(args, dag=None):
     """Lists the tasks within a DAG at the command line"""
     dag = dag or get_dag(args.subdir, args.dag_id)
@@ -397,6 +399,7 @@ def task_test(args, dag=None):
 
 
 @cli_utils.action_logging
+@suppress_logs_and_warning
 def task_render(args):
     """Renders and displays templated fields for a given task"""
     dag = get_dag(args.subdir, args.dag_id)