Use python to create the stack. And setup DNS.
Blocking creation of a cloudformation stack.
Remove DNS logic into its own script.
New dns script that supports multiple dns names for an elb.
Update to 4 spaces.
Working new dns script.
Remove old version of the vpc-dns script.

Use underscore instead so that the file can be imported by other python scripts
Correct indentation and add argument parsing.
Fix description.
Move the create_stack script to the vpc-tools dir.
A script to do boilerplate venv preparation in jenkins.
Use the bucket name arg.
Fix spelling.
Remove launch_cfn
Remove un-used scripts.
Merge pull request #361 from edx/feanil/automate_stack_creation

Feanil/automate stack creation