[5.0] PH: Reliability improvements #4901

Job	Run time
Discover Versions	3s
Platform Cache / Discover Platforms	11s
Platform Cache / Build Platforms (none)	5s
Run Build Workflow / Build leap (ubuntu20)	9m 7s
Run Build Workflow / Build leap (ubuntu22)	8m 58s
NP Tests (ubuntu20)	7m 6s
NP Tests (ubuntu22)	5m 4s
Build leap-dev package (ubuntu20)	13m 50s
Tests (ubuntu20)	3m 12s
LR Tests (ubuntu20)	23m 56s
Build leap-dev package (ubuntu22)	11m 34s
Tests (ubuntu22)	3m 7s
LR Tests (ubuntu22)	23m 48s
libtester tests (ubuntu20, build-tree)	8m 5s
libtester tests (ubuntu20, make-dev-install)	8m 15s
libtester tests (ubuntu20, deb-install)	4m 57s
libtester tests (ubuntu22, build-tree)	9m 58s
libtester tests (ubuntu22, make-dev-install)	9m 50s
libtester tests (ubuntu22, deb-install)	4m 53s
All Required Tests Passed	1s
	2h 36m 0s

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