(#10969) Unset Puppet[:ssldir] before http connection
(#10969) Unset Puppet[:ssldir] before http connection

It turns out the the reuse of the puppet http connection
is a bad idea b/c it has side effects that
effect existing certificates.

As a work-around, I set Puppet[:ssldir] to /dev/null before I make
the http connection.

trafodion/puppet-dashboard,trafodion/puppet-dashboard,puppetlabs/puppetlabs-dashboard