roachtest: surface cloud cluster spec info in artifacts for rest of clouds #146202
Description
It would be nice if we could revisit GetVMSPecs and implement it for Azure:
cockroach/pkg/roachprod/vm/azure/azure.go
Lines 186 to 190 in 9252c0e
For a recent customer ask, we wanted to verify that a certain disk was safe to use -- validating this via roachtests. After applying #145928, we noticed that there was no ability to log the cluster specs created so that we could verify premium ssd v2 was being used (we ended up validating via Azure portal).
As a followup: it would be nice if we could turn this spec-dumping into some flag so that we can do this validation for passing roachtests as well, but up to you all if that is worth it
Jira issue: CRDB-50427