Flake: e2e/TestScheduleAutoscaler

[markmandel]

What type of PR is this?

Uncomment only one /kind <> line, press enter to put that in a new line, and remove leading whitespace from that line:

/kind breaking
/kind bug

/kind cleanup

/kind documentation
/kind feature
/kind hotfix
/kind release

What this PR does / Why we need it:

Found that nextCronMinuteBetween would return an invalid crontab of "59-0 * * * *" at minute 59 of the day. Implemented a fix so that it now return "0-1 * * * *" which takes a little bit longer, but no longer errors out.

Also updated test to fail fast rather than let the test continue if this error happens, to aid in debugging in the future.

Which issue(s) this PR fixes:

N/A

Special notes for your reviewer:

N/A

[agones-bot]

Build Succeeded 🥳

Build Id: 587a6d50-933f-494d-8037-928dd50cf316

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.46.0-dev-df9a27d
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.46.0-dev-df9a27d
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.46.0-dev-df9a27d-linux
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.46.0-dev-df9a27d
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.46.0-dev-df9a27d
• Linux C++ SDK (build): agonessdk-1.46.0-dev-df9a27d-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.46.0-dev-df9a27d.zip

A preview of the website (the last 30 builds are retained):

• https://df9a27d-dot-preview-dot-agones-images.appspot.com/

To install this version:

git fetch https://github.com/googleforgames/agones.git pull/4058/head:pr_4058 && git checkout pr_4058
helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.46.0-dev-df9a27d