Error when evaluating 'strategy' for job 'EC2IntegrationTest'. aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@cb0e8e0d3172523554cbd264e86829ba6ac4b250 (Line: 51, Col: 17): Error parsing fromJson,aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@cb0e8e0d3172523554cbd264e86829ba6ac4b250 (Line: 51, Col: 17): Error reading JToken from JsonReader. Path '', line 0, position 0.,aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@cb0e8e0d3172523554cbd264e86829ba6ac4b250 (Line: 51, Col: 17): Unexpected value ''