Move old vagrant to another folder.

--> Trying to relearn vagrant/ansible after long time.

Basically, pointer to me:

- when we add a new box and init, its download to ~/.vagrant.d - so it
  takes a bit of time first time.
Remove all unrequired commented settings. For this round, the basic idea
is to use shell only to install the relevant packages.

Reading upon:
http://docs.vagrantup.com/v2/provisioning/shell.html

this is the same hello world example.
First setup script from outside with apt-get stepps to update the source
list and the packages.

this by default already installed 1.9.3 and we can just continue with
it.
Start with a simple setup.sh.
I tried to break it down into multiple scripts but unfortunately, that
did not work as it was never able to find script in correct folder.

for some reason, ls /vagrant/ is never accessible.

I am going to try:
https://joeshaw.org/2011/09/30/terrible-vagrant-virtualbox-performance-on-mac-os-x/
tomorrow.
I tried to install 9.3 from PPA and others and it did not work. so for
now just setup 9.1 so we can move forward.
Working port forwarding. now it sets up a correct nginx atleast on
default settings.