This commit updates the Auth class to properly raise an error when
something goes wrong. It also updates the vmpooler command class to
handle when those errors get raised.
This commit cleans up the Auth class so that it no longer system exits
if an error occurs. Instead it will return nil if it could not properly
make the request, and it's on the consumer of the class to handle
error cases.
This commit updates floaty to use a new endpoint to modify vms. Now you
can use the modify command to extend the disk space of a given vm. The
downside is this new endpoint only exists at /api/v1 on the pooler, and
the way Faraday works required an update to removing a leading slash for
each request endpoint. Users should update their URL in the floaty dot
file to include a /api/v1 at the end of the pooler url
This commit adds a way for a user to delete all vms that were obtained
by a specific token. It will ask the user if they are sure before
deleting everything.
