fix: cf deploy error

[ChuckCox]

Fixes deploy to CF error:

-----> Supplying Python
       **ERROR** Could not install python: improper constraint: .x
Failed to compile droplet: Failed to run all supply scripts: exit status 14
Exit status 223
Cell ae28c338-7caa-4be7-805c-983b721c5ee0 stopping instance 3c6d931d-bf1a-4289-8186-a2deafa71247
Cell ae28c338-7caa-4be7-805c-983b721c5ee0 destroying container for instance 3c6d931d-bf1a-4289-8186-a2deafa71247
Cell ae28c338-7caa-4be7-805c-983b721c5ee0 successfully destroyed container for instance 3c6d931d-bf1a-4289-8186-a2deafa71247

FAILED
Error restarting application: BuildpackCompileFailed