Unable to skip E2E tests

[t0yv0]

What happened?

In pulumi/pulumi-gcp#1264 I was interested in skipping E2E test to only do the upgrade tests, to workaround temporary lack of credentials in CI, but was not able to do that at the Go level; while setting ENV vars requires another level of indirection via make/workflow changes. Perhaps a small Skip switch would be appreciated, or even make all flags configurable at Go level.

Example

N/A

Output of pulumi about

N/A

Additional context

No response

Contributing

Vote on this issue by adding a 👍 reaction.
To contribute a fix for this issue, leave a comment (and link to your pull request, if you've opened one already).