* Update Azure Region List
Included several additional regions in the Azure list.
In a future version we may want to ask users to choose a continent, then present region options since this list is getting long.
* Add VM size selection
Added prompt for user to choose VM size. Useful because the default size is not available in all regions, and there are cheaper sizes.
* Handle vm_size choice in "Create an Instance" step
Use the variable passed in that the user chose for vm_size.
* Differentiate Basic A0 and Standard A0
* Remove vm_size D1 since it's being deprecated
* Fix syntax issue - missing semicolons
* Remove note to self comment
* Remove changes to let user select VM size
Removing my previous additions that let the user select their Azure VM size.
* Hard code VM size to cheapest size
Remove my usage of a variable for VM size. Update to use the Basic_A0, which is the cheapest size of VM.
Windows manual steps `-AuthenticationTransformConstants SHA25612 8` had a space that causes this command to fail. Should be `-AuthenticationTransformConstants SHA256128`
The previous address ranges were actually routable addresses, which caused some concern for some people because it looked suspicious in tracert. The new CIDR blocks are non-routable addresses, which resolves this concern.
This task was previously checking for the public key even though it is
in place to generate the private key. A simple switch to the `creates`
arg resolves the issue.
- Be explicit about python2 requirement
- Remove `sudo` requirement on macOS
- Use `python -m pip` and `python -m virtualenv` to ensure expected python interpreter is running pip/virtualenv
- Tidy formatting
