Testing framework runs use multiple VPCs

[Gregory-Pereira]

Our biggest bottle neck in our testing infrastructure is the AWS VPCs. The testing framework has been reduced to once a day to reduce the impact of this on our testing infrastructure, however we should revisit the testing framework to identify if we can reduce VPC usage.

Thread context: https://redhat-internal.slack.com/archives/C06S75ZF9JT/p1714776356330419?thread_ts=1714770376.544109&cid=C06S75ZF9JT

/cc @lmilbaum

[lmilbaum]

Other options are to use different regions for different pipelines and/or increase the number of VPCs limit