launchpad: add a script to fetch the creds

[soumyaDghosh]

This script can be used by anyone who'll be at the summit for the workshop. Taken from #18 by @lengau

[brlin-tw]

Aside from the seemed-to-be-unnecessary blank line of line 8, LGTM.

That being said I don't really read Python so cannot verify the logic part of the patch.

[soumyaDghosh]

Aside from the seemed-to-be-unnecessary blank line of line 8, LGTM.

That being said I don't really read Python so cannot verify the logic part of the patch.

May be, test it locally? I tested it and it's working. Also, will remove the last empty line.

[brlin-tw]

@soumyaDghosh

May be, test it locally?

Thanks for the hint, for the record the patch works at my end.