[RUM-4594] Increase upload timeout to 120s to match EvP limits

[plousada]

What does this PR do?

This PR increases the upload timeout limit from 60s to 120s in all DCs. This change was made in order to support customers with slower upload speeds.

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• [ ] Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• [ ] Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 80.43%. Comparing base (9834378) to head (3ca03e6). Report is 1 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #261 +/- ## ========================================== Coverage 80.43% 80.43% Complexity 209 209 ========================================== Files 26 26 Lines 828 828 Branches 110 110 ========================================== Hits 666 666 Misses 116 116 Partials 46 46 ``` | [Files](https://app.codecov.io/gh/DataDog/dd-sdk-android-gradle-plugin/pull/261?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog) | Coverage Δ | | |---|---|---| | [...m/datadog/gradle/plugin/internal/OkHttpUploader.kt](https://app.codecov.io/gh/DataDog/dd-sdk-android-gradle-plugin/pull/261?src=pr&el=tree&filepath=dd-sdk-android-gradle-plugin%2Fsrc%2Fmain%2Fkotlin%2Fcom%2Fdatadog%2Fgradle%2Fplugin%2Finternal%2FOkHttpUploader.kt&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog#diff-ZGQtc2RrLWFuZHJvaWQtZ3JhZGxlLXBsdWdpbi9zcmMvbWFpbi9rb3RsaW4vY29tL2RhdGFkb2cvZ3JhZGxlL3BsdWdpbi9pbnRlcm5hbC9Pa0h0dHBVcGxvYWRlci5rdA==) | `78.20% <100.00%> (ø)` | | ... and [2 files with indirect coverage changes](https://app.codecov.io/gh/DataDog/dd-sdk-android-gradle-plugin/pull/261/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog)