[ci/coverage][4] get coverage data from s3

[can-anyscale]

Why are these changes needed?

Download the latest coverage data from s3. Attempt to find the right test target to run based on the list of changed files, but I just print the entire coverage data out for now. Finding the right test target is a story for the next PR.

Checks

• [X] I've signed off every commit(by using the -s flag, i.e., git commit -s) in this PR.
• [X] I've run scripts/format.sh to lint the changes in this PR.
• Testing Strategy

(base) can@can-Q7M1Q6FVFV ray % python ci/pipeline/ray_release_test.py         
2023-05-05 12:53:55,989:INFO:root:Changed files: ['.buildkite/pipeline.test.yml', 'ci/pipeline/ray_coverage.py', 'ci/pipeline/ray_logger.py', 'ci/pipeline/ray_release_test.py']
2023-05-05 12:53:55,998:INFO:botocore.credentials:Found credentials in environment variables.
2023-05-05 12:53:56,931:INFO:root:Name                                                          Stmts   Miss  Cover
---------------------------------------------------------------------------------
release/__init__.py                                               0      0   100%
release/ray_release/__init__.py                                   0      0   100%
release/ray_release/alerts/__init__.py                            0      0   100%
release/ray_release/alerts/default.py                             7      4    43%
release/ray_release/alerts/handle.py                             21      9    57%
release/ray_release/alerts/long_running_tests.py                 18     18     0%
release/ray_release/alerts/tune_tests.py                         44     44     0%
release/ray_release/alerts/xgboost_tests.py                      34     34     0%
release/ray_release/anyscale_util.py                             30     27    10%
release/ray_release/aws.py                                       45     34    24%
release/ray_release/buildkite/__init__.py                         0      0   100%
release/ray_release/buildkite/concurrency.py                     64     21    67%
release/ray_release/buildkite/filter.py                          45     11    76%
release/ray_release/buildkite/output.py                          13      7    46%
release/ray_release/buildkite/settings.py                       124     44    65%
release/ray_release/buildkite/step.py                            60     21    65%
release/ray_release/cluster_manager/__init__.py                   0      0   100%
release/ray_release/cluster_manager/cluster_manager.py           79     34    57%
release/ray_release/cluster_manager/full.py                      60     20    67%
release/ray_release/cluster_manager/minimal.py                  157     39    75%
release/ray_release/command_runner/__init__.py                    0      0   100%
release/ray_release/command_runner/_anyscale_job_wrapper.py     192     60    69%
release/ray_release/command_runner/_prometheus_metrics.py        76     76     0%
release/ray_release/command_runner/_wait_cluster.py              25     25     0%
release/ray_release/command_runner/anyscale_job_runner.py       150    150     0%
release/ray_release/command_runner/command_runner.py             51     41    20%
release/ray_release/command_runner/job_runner.py                 76     76     0%
release/ray_release/config.py                                   141     64    55%
release/ray_release/env.py                                       20      7    65%
release/ray_release/exception.py                                 85     85     0%
release/ray_release/file_manager/__init__.py                      0      0   100%
release/ray_release/file_manager/file_manager.py                 10      9    10%
release/ray_release/file_manager/job_file_manager.py            104     95     9%
release/ray_release/file_manager/remote_task.py                  42     42     0%
release/ray_release/glue.py                                     258     65    75%
release/ray_release/job_manager/__init__.py                       3      3     0%
release/ray_release/job_manager/anyscale_job_manager.py         182    182     0%
release/ray_release/job_manager/job_manager.py                   70     64     9%
release/ray_release/log_aggregator.py                            57     57     0%
release/ray_release/logger.py                                    11     11     0%
release/ray_release/reporter/__init__.py                          0      0   100%
release/ray_release/reporter/artifacts.py                        31     31     0%
release/ray_release/reporter/db.py                               21     21     0%
release/ray_release/reporter/log.py                              21     21     0%
release/ray_release/reporter/reporter.py                         11      7    36%
release/ray_release/result.py                                    87     62    29%
release/ray_release/scripts/__init__.py                           0      0   100%
release/ray_release/scripts/build_pipeline.py                   110    110     0%
release/ray_release/scripts/get_aws_instance_information.py      25     25     0%
release/ray_release/scripts/get_test_summary.py                  23     23     0%
release/ray_release/scripts/ray_bisect.py                        95     95     0%
release/ray_release/scripts/run_release_test.py                  61     61     0%
release/ray_release/signal_handling.py                           33     23    30%
release/ray_release/template.py                                  82      3    96%
release/ray_release/tests/__init__.py                             0      0   100%
release/ray_release/tests/_test_catch_args.py                     9      0   100%
release/ray_release/tests/_test_run_release_test_sh.py           27      0   100%
release/ray_release/tests/test_alerts.py                         18      1    94%
release/ray_release/tests/test_anyscale_job_manager.py           15     15     0%
release/ray_release/tests/test_anyscale_job_wrapper.py           55      1    98%
release/ray_release/tests/test_bisect.py                         30     30     0%
release/ray_release/tests/test_buildkite.py                     293      4    99%
release/ray_release/tests/test_cluster_manager.py               323     16    95%
release/ray_release/tests/test_config.py                         75      1    99%
release/ray_release/tests/test_env.py                            25      2    92%
release/ray_release/tests/test_glue.py                          367      7    98%
release/ray_release/tests/test_log_aggregator.py                 13     13     0%
release/ray_release/tests/test_result.py                         12     12     0%
release/ray_release/tests/test_run_script.py                     53      2    96%
release/ray_release/tests/test_template.py                       33     33     0%
release/ray_release/tests/test_wheels.py                        132      1    99%
release/ray_release/tests/utils.py                               35     16    54%
release/ray_release/util.py                                      99     71    28%
release/ray_release/wheels.py                                   205     93    55%
release/setup.py                                                  2      2     0%
---------------------------------------------------------------------------------
TOTAL                                                          4775   2281    52%

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.

• If you'd like to keep this open, just leave any comment, and the stale label will be removed.

[can-anyscale]

save

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.

• If you'd like to keep this open, just leave any comment, and the stale label will be removed.

[can-anyscale]

hi

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.

• If you'd like to keep this open, just leave any comment, and the stale label will be removed.

[can-anyscale]

three

[stale[bot]]

Hi again! The issue will be closed because there has been no more activity in the 14 days since the last message.

Please feel free to reopen or open a new issue if you'd still like it to be addressed.

Again, you can always ask for help on our discussion forum or Ray's public slack channel.

Thanks again for opening the issue!