Chris Barker reported that the default value of `$::clientcert`
was not the best choice for some things we were using it for
in the module; specifically, for the default value of
the jetty ssl listen address. He suggested using `$::fqdn` instead.
This commit makes that change; rspec-system tests pass, but I'm
not 100% sure that there aren't edge cases that would be
affected by this.
This adds a basic test to run the standard 1 node setup until it succeeds.
This also fixes a bug with the connection validation facilities. Before this
patch we would keep retrying the connection to PuppetDB until the timeout
expired, this patch fixes that bug making provisioning faster and well, more
reliable. I've also increased the timeout as some systems take longer than
15 seconds for PuppetDB to start.
Signed-off-by: Ken Barber <ken@bob.sh>
