tests/Utils.hs: add function 'mustFail'
tests/Sqs/Main.hs: add function SqsT to run requests with a given manager and base configuration
tests/DynamoDb/Utils.hs: add function dyT to run requests with a given manager and base configuration
tests/DynamoDb: add test case for reuse of TCP connections
tests/Sqs: add test case for reuse of TCP connections
DynamoDb: trigger reuse of TCP connection by forcing endOfInput in ResponseConsumer
Merge pull request #132 from alephcloud/connection-reuse

Connection reuse