[AutoPR batchai/resource-manager] BatchAI. Several fixes (#2548)

* Generated from 8f361f3f709fa6f7e42805864f50948c7bb72847

BatchAI. Updated examples

Unique subdirectory will be only generated for jobs because only jobs
generate output and so may have conflict with previous job versions.

* Generated from df89a61f596ccdebf88102e1e674ff33c0e573d7

BatchAI. Remove CreateExperimentParameters

azure-mgmt-batchai/azure/mgmt/batchai/models/cluster_py3.py

@@ -9,7 +9,7 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-from .resource import Resource
+from .resource_py3 import Resource
 
 
 class Cluster(Resource):

azure-mgmt-batchai/azure/mgmt/batchai/models/experiment_py3.py

@@ -9,7 +9,7 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-from .proxy_resource import ProxyResource
+from .proxy_resource_py3 import ProxyResource
 
 
 class Experiment(ProxyResource):

azure-mgmt-batchai/azure/mgmt/batchai/models/file_server_py3.py

@@ -9,7 +9,7 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-from .resource import Resource
+from .resource_py3 import Resource
 
 
 class FileServer(Resource):

azure-mgmt-batchai/azure/mgmt/batchai/models/job_create_parameters.py

@@ -18,7 +18,7 @@ class JobCreateParameters(Model):
     All required parameters must be populated in order to send to Azure.
 
     :param scheduling_priority: Scheduling priority associated with the job.
-     Scheduling priority  associated with the job. Possible values include:
+     Scheduling priority associated with the job. Possible values include:
      'low', 'normal', 'high'. Default value: "normal" .
     :type scheduling_priority: str or ~azure.mgmt.batchai.models.JobPriority
     :param cluster: Required. Specifies the Id of the cluster on which this

azure-mgmt-batchai/azure/mgmt/batchai/models/job_create_parameters_py3.py

@@ -18,7 +18,7 @@ class JobCreateParameters(Model):
     All required parameters must be populated in order to send to Azure.
 
     :param scheduling_priority: Scheduling priority associated with the job.
-     Scheduling priority  associated with the job. Possible values include:
+     Scheduling priority associated with the job. Possible values include:
      'low', 'normal', 'high'. Default value: "normal" .
     :type scheduling_priority: str or ~azure.mgmt.batchai.models.JobPriority
     :param cluster: Required. Specifies the Id of the cluster on which this

azure-mgmt-batchai/azure/mgmt/batchai/models/job_py3.py

@@ -9,7 +9,7 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-from .proxy_resource import ProxyResource
+from .proxy_resource_py3 import ProxyResource
 
 
 class Job(ProxyResource):

azure-mgmt-batchai/azure/mgmt/batchai/models/workspace_py3.py

@@ -9,7 +9,7 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-from .resource import Resource
+from .resource_py3 import Resource
 
 
 class Workspace(Resource):

azure-mgmt-batchai/azure/mgmt/batchai/operations/experiments_operations.py

@@ -126,7 +126,7 @@ def internal_paging(next_link=None, raw=False):
 
 
     def _create_initial(
-            self, resource_group_name, workspace_name, experiment_name, parameters, custom_headers=None, raw=False, **operation_config):
+            self, resource_group_name, workspace_name, experiment_name, custom_headers=None, raw=False, **operation_config):
         # Construct URL
         url = self.create.metadata['url']
         path_format_arguments = {
@@ -151,13 +151,9 @@ def _create_initial(
         if self.config.accept_language is not None:
             header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
 
-        # Construct body
-        body_content = self._serialize.body(parameters, 'object')
-
         # Construct and send request
         request = self._client.put(url, query_parameters)
-        response = self._client.send(
-            request, header_parameters, body_content, stream=False, **operation_config)
+        response = self._client.send(request, header_parameters, stream=False, **operation_config)
 
         if response.status_code not in [200, 202]:
             exp = CloudError(response)
@@ -176,7 +172,7 @@ def _create_initial(
         return deserialized
 
     def create(
-            self, resource_group_name, workspace_name, experiment_name, parameters, custom_headers=None, raw=False, polling=True, **operation_config):
+            self, resource_group_name, workspace_name, experiment_name, custom_headers=None, raw=False, polling=True, **operation_config):
         """Creates an Experiment.
 
         :param resource_group_name: Name of the resource group to which the
@@ -192,9 +188,6 @@ def create(
          dash (-) and underscore (_). The name must be from 1 through 64
          characters long.
         :type experiment_name: str
-        :param parameters: The parameters to provide for the experiment
-         creation.
-        :type parameters: object
         :param dict custom_headers: headers that will be added to the request
         :param bool raw: The poller return type is ClientRawResponse, the
          direct response alongside the deserialized response
@@ -212,7 +205,6 @@ def create(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             experiment_name=experiment_name,
-            parameters=parameters,
             custom_headers=custom_headers,
             raw=True,
             **operation_config