chore: purge all the default container configuration #316

Job	Run time
Build Stable Images (aurora) / image (main, aurora, stable)	16m 59s
Build Stable Images (aurora) / image (main, aurora-dx, stable)	27m 20s
Build Stable Images (aurora) / image (nvidia, aurora, stable)	19m 6s
Build Stable Images (aurora) / image (nvidia, aurora-dx, stable)	26m 50s
Build Stable Images (bluefin) / image (main, bluefin, stable)	14m 22s
Build Stable Images (bluefin) / image (main, bluefin-dx, stable)	23m 12s
Build Stable Images (bluefin) / image (nvidia, bluefin, stable)	15m 59s
Build Stable Images (bluefin) / image (nvidia, bluefin-dx, stable)	25m 46s
Build Stable Images (bluefin) / Check all builds successful	1s
Build Stable Images (aurora) / Check all builds successful	4s
Build Stable ISOs	0s
Generate Release / generate-release (stable)	1m 5s
Generate Release / generate-release (stable-daily)	2m 13s
	2h 52m 57s

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