Misc changes found via nightly CI

Discovered 2 issues from nightly CI failures:

• Timeout for wait on gitrepos is not high enough on the infra pipeline, upped to 3 minutes - https://repo1.dso.mil/platform-one/big-bang/bigbang/-/jobs/6065771
• Fluentbit is missing a dependsOn for monitoring, causing a failure if it gets deployed before monitoring - https://repo1.dso.mil/platform-one/big-bang/bigbang/-/jobs/6037866