[Doc][aws][autoscaler] Update AWS cluster cfg yaml to use default AMI.

[gjoliver]

Signed-off-by: Jun Gong jungong@anyscale.com

Why are these changes needed?

Update the example yamls to reflect updated default AMIs that work with newer nvidia drivers/gpus.

Related issue number

Checks

• I've signed off every commit(by using the -s flag, i.e., git commit -s) in this PR.
• I've run scripts/format.sh to lint the changes in this PR.
• I've included any doc changes needed for https://docs.ray.io/en/master/.
• I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
• Testing Strategy
  • [*] Unit tests
  • Release tests
  • This PR is not tested :(

[wuisawesome]

Can we keep hardcoding the ami in example-full.yaml at least so it remains full? For reference the AMI should be ami-0387d929287ab193e

On a related note, perhaps we could also add a comment here https://github.com/ray-project/ray/blob/master/python/ray/autoscaler/_private/aws/config.py#L40 stating to update the examples if we update the dictionary (you can assign me a TODO to make it a unit test)

[gjoliver]

Can we keep hardcoding the ami in example-full.yaml at least so it remains full? For reference the AMI should be ami-0387d929287ab193e

On a related note, perhaps we could also add a comment here https://github.com/ray-project/ray/blob/master/python/ray/autoscaler/_private/aws/config.py#L40 stating to update the examples if we update the dictionary (you can assign me a TODO to make it a unit test)

oh, that's where these images are defined. 👌
done. ptal.

[wuisawesome]

thanks!

[wuisawesome]

Final thing, can you update the PR description and stuff?

[wuisawesome]

nvm actually i can do it

[gjoliver]

thanks man. this is a doc only PR.
these RLlib and Tune test failures are unrelated.
merging.