Merge pull request #581 from smortex/freebsd

Allow detection of non-AIO Puppet

Author: GabrielNagy

tasks/install_shell.sh

@@ -133,6 +133,8 @@ fi
 # Track to handle puppet5 to puppet6
 if [ -f /opt/puppetlabs/puppet/VERSION ]; then
   installed_version=`cat /opt/puppetlabs/puppet/VERSION`
+elif which puppet >/dev/null 2>&1; then
+  installed_version=`puppet --version`
 else
   installed_version=uninstalled
 fi