feat: feature gate the e2e tests that require dependencies

[kate-goldenring]

Moves e2e integration tests that require dependencies behind an e2e-tests feature, so the dependencies (bindle-server, nomad and Hippo.Web) do not need to be installed to run make test or make test-integration.

Running make test-e2e will run all tests including ones with dependencies (after checking the dependencies exist).

fixes #626

Signed-off-by: Kate Goldenring kate.goldenring@fermyon.com

[vdice]

This works great for me when I run locally! My only suggested change is to add a make test-e2e line to https://github.com/fermyon/spin/blob/main/.github/workflows/build.yml#L124-L129 now that we have a new target for these.

[lann]

The clippy errors are due to the rust toolchain being updated. I fixed it as part of #684

Edit: That's merged now, so updating this from main should fix that CI error.

[fibonacci1729]

Thanks Kate, this looks great! 🎉

[kate-goldenring]

This works great for me when I run locally! My only suggested change is to add a make test-e2e line to https://github.com/fermyon/spin/blob/main/.github/workflows/build.yml#L124-L129 now that we have a new target for these.

Thank you @vdice. Essential step i missed. Replaced make test-integration with make test-e2e in 3981763