hashi-porx vagrant example issues

[Tidus75]

Hi,
I just wanted to give hashi-porx a try, as I always want to have an eye on non-K8s solutions supporting State, like Nomad and Portworx.
I'm not sure, if this is still active, but just in case you're interested, here's some feedback on current issues I was experiencing.

Some Basic infos:

My Host: 32GB RAM, 4Core i7, SSD
OS: Fedora 29
VirtualBox-5.2.20
vagrant-2.1.2-3

encountered issues:

• consul seems to come up correctly and chooses a leader
• nomad.service is not started / enabled
• hashi-ui.service fails due to missing nomad service (can be started, once nomad instances are started on all (at least one) srv1/srv2/srv3)
• Hashi-Ui is configured to be listening on Port 4646, not on Port 3000 as documented in Readme.md and Vagrantfile, Port-Forwarding has to be adjusted from 3000 to 4646, or changed in Forwarding and Readme.md, e.g. in Vagrantfile only:
  config.vm.network "forwarded_port", guest_ip: "192.168.205.12", guest: 4646, host: 3000, protocol: "tcp"
• Port-Forwarding for VirtualBox is also missing a target-IP of 192.168.205.12 as hashi-ui seems to be listening only on host-only network 192.168.205.12
• minor cosmetics: Vagrantfile: puts "Hashi UI will be available at http://#{hostname}:3000" will break line after printing hostname, due to missing e.g. chomp for removing the newline:
  hostname=`hostname`.chomp

Best Regards