Deprecate Bintray and use the newer repositories

[mhalano]

Affected Puppet, Ruby, OS and module versions/distributions

• Puppet: 5.5.22
• Ruby:
• Distribution: CentOS 7
• Module version: 6.0.0

How to reproduce (e.g Puppet code you use)

Try to install Rundeck using the module.

What are you seeing

It will fail because the module uses Bintray as repository and JFrog, former maintainer, deprecated the service.

What behaviour did you expect instead

Pacckages being correctly installed.

Output log

Any additional information you'd like to impart