Bump ubuntu daily shapevalidation periodic timeout

[a-crate]

This has been timing out since we added 24.10 I believe. Individual images are still completing in a reasonable time.

/cc @zmarano @elicriffield

[google-oss-prow[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: a-crate

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files: - ~~[prow/prowjobs/GoogleCloudPlatform/gcp-guest/OWNERS](https://github.com/GoogleCloudPlatform/oss-test-infra/blob/master/prow/prowjobs/GoogleCloudPlatform/gcp-guest/OWNERS)~~ [a-crate] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[koln67]

/lgtm

[zmarano]

/lgtm

[google-oss-prow[bot]]

@a-crate: Updated the job-config configmap in namespace default at cluster default using the following files:

• key gcp-guest-config.yaml using file prow/prowjobs/GoogleCloudPlatform/gcp-guest/gcp-guest-config.yaml

In response to [this](https://github.com/GoogleCloudPlatform/oss-test-infra/pull/2286): >This has been timing out since we added 24.10 I believe. Individual images are still completing in a reasonable time. > >/cc @zmarano @elicriffield Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes-sigs/prow](https://github.com/kubernetes-sigs/prow/issues/new?title=Prow%20issue:) repository.