[RFAv2] Make test names unique in python.exp and guile.exp

[Simon Marchi]

On 2020-06-24 6:36 p.m., Pedro Alves via Gdb-patches wrote:
> On 6/24/20 10:25 PM, Philippe Waroquiers via Gdb-patches wrote:
>> -gdb_test_multiple "python" "test we ignore substituion for seconday prompts" {
>> +gdb_test_multiple "python" "test we ignore substitution for seconday prompts" {
> 
> Another typo you could fix: seconday -> secondary.
> 
> Otherwise LGTM.  Please let's also give Simon a chance to take
> a second look, though.
> 
> Thanks for fixing all those gdb_test_multiple mismatches!
> 
> Pedro Alves
> 

It LGTM too!

Simon