Issue #5 (JSON output format truncated)

 Has been improved the output format at the moment
 to print JSON structures by terminal avoid truncate
all the content.
https://github.com/StackOps/python-automationclient/issues/5
Merge pull request #6 from StackOps/issue#5

Issue #5 (JSON output format truncated)
Test for datastores component
Merge branch 'master' into datastores