Test: Update pytest xdist dependency in Sagemaker KFP integration test (#8389)

* fix: stable version

* fix: update python

* fix: update xdist instead of pytest

components/aws/sagemaker/tests/integration_tests/environment.yml

@@ -7,7 +7,7 @@ dependencies:
   - pip=20.0.*
   - awscli=1.18.141
   - boto3=1.15.0
-  - pytest-xdist=2.1.0
+  - pytest-xdist=3.0.2
   - pyyaml=5.3.*
   - flake8=3.7.*
   - flake8-black=0.1.*

components/aws/sagemaker/tests/integration_tests/resources/config/ack-training-job/config.yaml

@@ -1,6 +1,6 @@
 PipelineDefinition: resources/definition/trainingv2_pipeline.py
 TestName: ack-training-job
-Timeout: 600
+Timeout: 1000
 ExpectedTrainingImage: ((KMEANS_REGISTRY)).dkr.ecr.((REGION)).amazonaws.com/kmeans:1
 Arguments:
   region: ((REGION))