Doc: Fix link to install scheduler plugins as gang scheduler for kubeflow plugins #3877

Job	Run time
unpack-envvars	1s
flyteadmin integration tests image / build_docker	2m 43s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	5m 8s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	5m 41s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	3m 57s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	25s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	5m 21s
Test Getting started	4m 33s
Dry Run Goreleaser	7m 33s
Check Go Generate (datacatalog) / Go Generate	1m 31s
Check Go Generate (flyteadmin) / Go Generate	2m 12s
Check Go Generate (flytecopilot) / Go Generate	1m 21s
Check Go Generate (flytectl) / Go Generate	2m 3s
Check Go Generate (flytepropeller) / Go Generate	2m 7s
Lint (datacatalog) / Run Lint	2m 27s
Lint (flyteadmin) / Run Lint	3m 8s
Lint (flytectl) / Run Lint	2m 31s
Lint (flyteidl) / Run Lint	1m 52s
Lint (flytepropeller) / Run Lint	3m 25s
Lint (flytestdlib) / Run Lint	2m 27s
Unit Tests (datacatalog) / Run Unit Test	2m 55s
Lint (flyteplugins) / Run Lint	3m 0s
Unit Tests (flyteadmin) / Run Unit Test	4m 20s
Unit Tests (flytecopilot) / Run Unit Test	2m 34s
Unit Tests (flytectl) / Run Unit Test	3m 16s
Unit Tests (flyteplugins) / Run Unit Test	3m 53s
Unit Tests (flytepropeller) / Run Unit Test	4m 12s
Unit Tests (flytestdlib) / Run Unit Test	3m 47s
Integration Test (flyteadmin) / Integration tests	6m 11s
	1h 34m 34s

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