Implementation of get command incocations boto3 waiter

get_command_invocations_waiter.ts

import botocore.waiter
import botocore.session

get_command_invocations_model = botocore.waiter.WaiterModel({
	"version": 2,
	"waiters": {
		"CommandSuccess": {
			"delay": 2,
			"operation": "GetCommandInvocation",
			"maxAttempts": 3,
			"description": "Wait until command is completed",
			"acceptors": [
				{
					"state": "retry",
					"matcher": "error",
					"expected": "InvocationDoesNotExist"
				},
				{
					"state": "retry",
					"matcher": "path",
					"argument": "Status",
					"expected": "Pending"
				},
				{
					"state": "failure",
					"matcher": "path",
					"argument": "length(StandardErrorContent) == `0`",
					"expected": False
				},
				{
					"state": "success",
					"matcher": "path",
					"argument": "Status",
					"expected": "Success"
				}
			]
		},
	}
})