error in task Get chrony version

[iLeonelPerea]

I am using Ubuntu and in the task Get chrony version get the following error:

package chrony is not installed

[pcahyna]

Ubuntu is the controller host, or the managed host?

[mlichvar]

The problem is in the rpm command used to get the package version. It would be weird if it worked on Ubuntu :).

If there is a module that can get the version of packages on different systems, we could use that. However, there are other differences between Fedora/RHEL and Debian/Ubuntu, e.g. different path of chrony.conf, so more work would be needed to support the other distros..

[pcahyna]

We have some changes in progress that will eliminate the calls to rpm and use a distribution-agnostic method. As said above, more work would be needed to support Debian/Ubuntu, though.

[pcahyna]

contributed change to support Ubuntu: #62