fix: ensure builds don't timeout due to gcp client pooling

[jsilva]

Describe your changes

Often happen the when building large GPU images on cloud build we hit GCPs client pooling timeout, and the cloud build timeout itself does not affect this setting.

This change ensures the config cloud build timeout, also applies to the pooling

Issue ticket number and link

Checklist before requesting a review

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• If it is a core feature, I have added thorough tests.

[codecov-commenter]

Codecov Report

Patch coverage: 25.00% and project coverage change: -0.02 ⚠️

Comparison is base (8b9d240) 74.16% compared to head (c963c49) 74.15%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #87      +/-   ##
==========================================
- Coverage   74.16%   74.15%   -0.02%     
==========================================
  Files          57       57              
  Lines        2795     2797       +2     
==========================================
+ Hits         2073     2074       +1     
- Misses        722      723       +1     

Impacted Files	Coverage Δ
src/wanna/core/services/docker.py	64.62% <25.00%> (-0.14%)	⬇️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

[racinmat]

LGTM