Add parallelism settings for foundational stackset (#133)

* Add parallelism settings for foundational stackset

* Add failure tolerance for role stacksets

Author: nkraemer-sysdig

modules/foundational.cft.yaml

@@ -131,6 +131,10 @@ Resources:
         RetainStacksOnAccountRemoval: false
       ManagedExecution:
         Active: true
+      OperationPreferences:
+        MaxConcurrentPercentage: 100
+        FailureTolerancePercentage: 90
+        ConcurrencyMode: SOFT_FAILURE_TOLERANCE
       Parameters:
       - ParameterKey: NameSuffix
         ParameterValue:

modules/log_ingestion.events.cft.yaml

@@ -258,6 +258,7 @@ Resources:
         Active: true        
       OperationPreferences:
         MaxConcurrentPercentage: 100
+        FailureTolerancePercentage: 90
         ConcurrencyMode: SOFT_FAILURE_TOLERANCE
       Parameters:
       - ParameterKey: Name

modules/volume_access.cft.yaml

@@ -280,6 +280,7 @@ Resources:
         Active: true        
       OperationPreferences:
         MaxConcurrentPercentage: 100
+        FailureTolerancePercentage: 90
         ConcurrencyMode: SOFT_FAILURE_TOLERANCE
       Parameters:
       - ParameterKey: NameSuffix