This PR seeks to address the following issues observed under Redhat/EL 7.1:
Attempting to start the nfs-idmap service before "nfs-utils" package is installed fails. Adding package install ordering to avoid this.
Due to systemd changes in Redhat/EL 7.1+, the command "systemctl enable nfs-idmap" fails. So, the idmap.pp manifest now just doesn't run that command for v7.1.
This PR seeks to address the following issues observed under Redhat/EL 7.1:
The systemd command is reported to work fine under 7.0. Apparently, it's disputed whether this is a regression. More info: https://bugzilla.redhat.com/show_bug.cgi?id=1159308