Virtualbox/Vagrant VM HTTPS

I've been testing Barracuda out for a few days and that includes getting it running locally on my Mac with Virtualbox and Vagrant.

My goal is to set up Aegir in the VM so that I can access it with the host's browser with a url like barracuda.vm. I was able to install Aegir with the Barracuda script. I can go to aegis.barracuda.vm and I see the Aegir login page. The problem is that I can't log in because that requires an https connection.

Output of curl -v 'https://aegir.barracuda.vm/'

* About to connect() to aegir.barracuda.vm port 443 (#0)
*   Trying 33.33.33.20... Connection refused
* couldn't connect to host
* Closing connection #0
curl: (7) couldn't connect to host

Here's some other info related to my install.

$ cat /etc/hosts

127.0.0.1   localhost
127.0.1.1   lucid32
33.33.33.20 *.barracuda.vm  barracuda.vm 

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

$ cat /etc/hostname
barracuda.vm

The main points of the BARRACUDA script

_XTRAS_LIST=""
_HTTP_WILDCARD=YES
_AUTOPILOT=YES
_MY_OWNIP="33.33.33.20"
_MY_HOSTN="barracuda.vm"
_MY_FRONT="aegir.barracuda.vm"
_THIS_DB_HOST=localhost
_DNS_SETUP_TEST=NO
_LOCAL_NETWORK_IP=""
_LOCAL_NETWORK_HN=""

I'm totally new to Nginx so this may be something obvious.