* Added support for running different docker containers on clusters
* Remove node specific container names
* Keep old options and expand with node specific configuration
* Optimized imports
* Changed docker fields for autoscaler
* Auto reformat
* Updated comments
* Updated condition
* Run linter
* Updated example
* Changed condition for docker images, updated examples
* Removed duplicate line
* Fixed setup_commands
* Update autoscaler.py
* fix_better_image
## What do these changes do?
This PR prepares for future version 0.2.0 of `nevergrad`, in which each suggestion is a `Candidate` instance having fields `args` and `kwargs` instead of being a `np.ndarray`. The proposed changes are compatible with all versions of `nevergrad` (manually tested with `nevergrad_example.py` on both `master` and current version `v0.1.6`).
See `nevergrad`'s [CHANGELOG](https://github.com/facebookresearch/nevergrad/blob/master/CHANGELOG.md) for more information on the change.
## Related issue number
None
## Linter
- [x] I've run `scripts/format.sh` to lint the changes in this PR.
## What do these changes do?
Add documentation for the `--output` flag for ls / lsx in the Tune CLI.
## Related issue number
Closes#4511
## Linter
- [x] I've run `scripts/format.sh` to lint the changes in this PR.
* Travis CI: Do not hard-code Trusty, it EOLs this month
Do not hard-code __Trusty__ because it reaches its end-of-life this month.
https://wiki.ubuntu.com/Releases
* Update .travis.yml
* Moved clip_action into policy_graph; Clip actions in compute_single_action
* Update policy_graph.py
* Changed formatting
* Updated codebase for convencience
* Adding support for resource variables
Currently resource variable go undetected by the `TensorFlowVariables` since they do not use the same ops for reading values. This change should fix this until a more robust solution is implemented.
* fix varhandle
## What do these changes do?
Adds filter flag (--filter) to ls / lsx commands for Tune CLI.
Usage: `tune ls [path] --filter [column] [operator] [value]`
e.g. `tune lsx ~/ray_results/my_project --filter total_trials == 1`
