Remove sys_ptrace dependency

[pingsutw]

TL;DR

• Remove sys_ptrace
• Use file_watcher by default if using copilot
• Update raw container task phase

Declare the task as a failure when the raw container is failing, and the tasks succeed if both the raw and the sidecar containers succeed

The reason is that sidecar run forever if the raw container fails because the sidecar container keeps waiting for the raw container to write the SUCCESS file to the local disk. As a result, the task status was always "running".

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

Complete description

How did you fix the bug, make the feature etc. Link to any design docs etc

Tracking Issue

flyteorg/flyte#2162

Follow-up issue

NA

[codecov]

Codecov Report

Merging #264 (6615886) into master (e2971ef) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #264      +/-   ##
==========================================
+ Coverage   63.01%   63.03%   +0.02%     
==========================================
  Files         142      142              
  Lines        8968     8973       +5     
==========================================
+ Hits         5651     5656       +5     
  Misses       2796     2796              
  Partials      521      521              

Flag	Coverage Δ
unittests	62.38% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
go/tasks/pluginmachinery/flytek8s/config/config.go	50.00% <ø> (ø)
go/tasks/pluginmachinery/flytek8s/copilot.go	91.76% <100.00%> (-0.24%)	⬇️
go/tasks/plugins/array/k8s/subtask_exec_context.go	81.52% <100.00%> (-0.20%)	⬇️
go/tasks/plugins/k8s/pod/container.go	83.33% <100.00%> (+11.90%)	⬆️
go/tasks/plugins/k8s/pod/plugin.go	85.39% <100.00%> (+1.05%)	⬆️

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