dataset installation improvements (#3415)

* dataset installation improvements

* reduce overall time for func

* cr

* black

CHANGELOG.md

@@ -25,9 +25,12 @@
 * Calling **modeling-rules init-test-data** will now return the XDM fields output in alphabetical order.
 * Fixed an issue where **validate** failed on infrastructure test files.
 * Added a new validation (`BA125`) to **validate** that assures internal function names aren't in use in customer-facing docs.
+* Removed the Pipfile and Pipfile.lock from the templates in **demisto-sdk init** command.
+* Disabled the option to create an integration with Pipfile and Pipfile.lock files.
 * Fixed an issue in **update-content-graph** where the neo4j service was unaccessible for non-root users.
 * Added a Sourcery hook to **pre-commit**.
 * Added a working directory to the `contribution_converter` in order to support working on a temporary directory.
+* Added a waiting period when checking whether the dataset exists in the **modeling-rule test** command.
 
 ## 1.17.2
 * Fixed an issue where **lint** and **validate** commands failed on integrations and scripts that use docker images that are not available in the Docker Hub but exist locally.

demisto_sdk/commands/test_content/test_modeling_rule/test_modeling_rule.py

@@ -269,23 +269,30 @@ def validate_expected_values(
 def check_dataset_exists(
     xsiam_client: XsiamApiClient,
     test_data: init_test_data.TestData,
-    timeout: int = 120,
+    timeout: int = 90,
     interval: int = 5,
+    init_sleep_time: int = 30,
 ):
     """Check if the dataset in the test data file exists in the tenant.
 
     Args:
         xsiam_client (XsiamApiClient): Xsiam API client.
         test_data (init_test_data.TestData): The data parsed from the test data file.
-        timeout (int, optional): The number of seconds to wait for the dataset to exist. Defaults to 120 seconds.
+        timeout (int, optional): The number of seconds to wait for the dataset to exist. Defaults to 90 seconds.
         interval (int, optional): The number of seconds to wait between checking for the dataset. Defaults to 5.
+        init_sleep_time (int, optional): The number of seconds to wait for dataset installation. Defaults to 30.
 
     Raises:
         typer.Exit: If the dataset does not exist after the timeout.
     """
     process_failed = False
     dataset_set = {data.dataset for data in test_data.data}
     results = []
+    logger.debug(
+        f"Sleeping for {init_sleep_time} seconds before query for the dataset, to make sure the dataset was installed correctly."
+    )
+    sleep(init_sleep_time)
+
     for dataset in dataset_set:
         results_exist = False
         dataset_exist = False
@@ -354,7 +361,6 @@ def push_test_data_to_tenant(
     """
     error = False
     for rule in mr.rules:
-
         events_test_data = [
             {
                 **event_log.event_data,