Add support for rundeck 3.x

[smasa90]

Pull Request (PR) description

Quickwin to get rundeck 3.x running without error on:

• no more existant WEB-INF/web.xml
• log4j.properties file location in rundeck-config.groovy

-> https://rundeck.org/news/2018/07/27/rundeck-3.0.0.html

This Pull Request (PR) fixes the following issues

[smasa90]

Don't know what mean these failing Travis checks :

An error occurred in an `after(:suite)` hook.
Failure/Error:
defstat(host, path)
ruby = ruby_command(host)
owner = on(host"#{ruby} -e 'require\"etc\"; puts (Etc.getpwuid(File.stat(\"#{path}\").uid).name)'").stdout.chomp
group = on(host"#{ruby} -e 'require\"etc\"; puts (Etc.getgrgid(File.stat(\"#{path}\").gid).name)'").stdout.chomp
mode  = on(host"#{ruby} -e 'puts (File.stat(\"#{path}\").mode & 0777).to_s(8)'").stdout.chomp.to_i
[owner, group, mode]
end
Excon::Error::Socket:
  wrong number of arguments (given 0, expected 2) (ArgumentError)

Finished in 1 minute 31.33 seconds (files took 1 minute 25.36 seconds to load)
6 examples, 0 failures, 1 error occurred outside of examples

EDIT: Seems to be error with new version of puppet\broker Any advice when issue will be corrected on VP Travis CI ?

[alexjfisher]

@smasa90 A new version of beaker-puppet has been released. I restarted your build and the fix looks like it worked for this project. (There are other modules still experiencing issues due to other regressions).

[smasa90]

Big Thanks to you

[bastelfreak]

Thanks!

[alexjfisher]

@bastelfreak This is a breaking change I think?

[bastelfreak]

@alexjfisher I don't think so. Current users stay on their version 2.11.5. A new user will default to 3.