deploy cloudera on centos FAILED

--------------------MESSAGE FROM ADMIN, DELETE BEFORE SUBMITTING----------------------

Sorry to hear you had a bad experience with one of the templates :worried: But, in case you're just asking a question, we're happy to help. You can also check if the question might already have been asked here https://github.com/Azure/azure-quickstart-templates/issues?utf8=%E2%9C%93&q=is%3Aissue

We've created an outline of recommended sections to fill out that will help make this Pull Request awesome!

--------------------MESSAGE FROM ADMIN, DELETE BEFORE SUBMITTING----------------------

[Template Name goes here](Template link goes here)

### Issue Details
I have faced with many issues , when deploying the code, I tried to solve issues one by one ; until the point that I gave up.
I also created a few questions on stackoverflow such as
https://stackoverflow.com/questions/53800940/deploy-cloudera-on-azure-failed-error-with-json-arm-template-function-copyin/53854513#53854513
They also recommended me to contact the owner , mentioning that it is broken

### Repro steps (*if necessary, delete otherwise*)
1.
2.
3.
4.
5.

Start with the linked Stack Overflow question about the copyIndex ARM template function and locate the Cloudera-on-CentOS template referenced by the issue. Reproduce the deployment and document the concrete failures; done means the template deploys successfully on Azure or its remaining blockers are clearly identified.

Written by the indexing model from the issue text.