Fix: customize demo cluster port (#5969) #5641

Job	Run time
unpack-envvars	1s
flyteadmin integration tests image / build_docker	4m 51s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	4m 42s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	5m 46s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	4m 25s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	6m 39s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	5m 44s
Dry Run Goreleaser	1m 49s
Test Getting started	9m 32s
Lint (datacatalog) / Run Lint	2m 38s
Lint (flyteadmin) / Run Lint	3m 17s
Lint (flytecopilot) / Run Lint	2m 1s
Lint (flytectl) / Run Lint	2m 46s
Lint (flyteidl) / Run Lint	2m 7s
Lint (flyteplugins) / Run Lint	3m 0s
Lint (flytepropeller) / Run Lint	3m 11s
Lint (flytestdlib) / Run Lint	2m 49s
Check Go Generate (datacatalog) / Go Generate	1m 46s
Check Go Generate (flyteadmin) / Go Generate	2m 20s
Check Go Generate (flytectl) / Go Generate	2m 15s
Check Go Generate (flytecopilot) / Go Generate	1m 38s
Check Go Generate (flytepropeller) / Go Generate	2m 21s
Unit Tests (datacatalog) / Run Unit Test	2m 58s
Unit Tests (flyteadmin) / Run Unit Test	4m 45s
Unit Tests (flytecopilot) / Run Unit Test	2m 41s
Unit Tests (flytectl) / Run Unit Test	3m 45s
Unit Tests (flyteplugins) / Run Unit Test	4m 4s
Unit Tests (flytepropeller) / Run Unit Test	4m 30s
Unit Tests (flytestdlib) / Run Unit Test	3m 51s
Integration Test (flyteadmin) / Integration tests	5m 55s
	1h 48m 7s

Provide feedback