Add AWS X-Ray enhanced tracing to RAiD create and Update API

Add AWS X-Ray enhanced tracing to RAiD create and Update API to track how long responses from DynamoDB and SQS take.

requirements.txt

@@ -1,5 +1,6 @@
-boto3==1.4.4
+boto3==1.7.62
 PyJWT==1.4.2
 requests==2.18.4
 boto==2.48.0
-pytz==2017.3
+pytz==2017.3
+aws-xray-sdk==0.93

src/handlers/raid_handlers.py

@@ -7,6 +7,7 @@
 from botocore.exceptions import ClientError
 import json
 import urllib
+from aws_xray_sdk.core import patch
 from helpers import web_helpers
 from helpers import ands_helpers
 from helpers import raid_helpers
@@ -16,6 +17,10 @@
 logger = logging.getLogger()
 logger.setLevel(logging.INFO)
 
+# AWS X-Ray Config
+libs_to_patch = ('boto3', 'requests')
+patch(libs_to_patch)
+
 
 def get_raids_handler(event, context):
     """