Add docstring for public methods

Signed-off-by: Enrico Usai <[email protected]>

Author: Enrico Usai

tests/integration-tests/tests/common/schedulers_common.py

@@ -216,9 +216,8 @@ def submit_command(self, command, nodes=1, slots=None, hold=False, after_ok=None
             "echo '{0}' | qsub {1}".format(command, flags), raise_on_error=False
         )
 
-    def submit_script(
-        self, script, script_args=None, nodes=1, slots=None, additional_files=None, host=None
-    ):  # noqa: D102
+    def submit_script(self, script, script_args=None, nodes=1, slots=None, additional_files=None, host=None):
+        """Submit job with script."""
         if not additional_files:
             additional_files = []
         if not script_args:
@@ -319,7 +318,8 @@ def submit_command(
         constraint=None,
         other_options=None,
         raise_on_error=True,
-    ):  # noqa: D102
+    ):
+        """Submit job with command."""
         job_submit_command = "--wrap='{0}'".format(command)
 
         return self._submit_batch_job(
@@ -347,7 +347,8 @@ def submit_script(
         other_options=None,
         additional_files=None,
         raise_on_error=True,
-    ):  # noqa: D102
+    ):
+        """Submit job with script."""
         if not additional_files:
             additional_files = []
         if not script_args: