Revert "[Changed] Try to use "Rescue" layer again" #2494

Job	Run time
test_indep	5m 26s
test (ki5, g1)	4m 56s
test (ki5, g2)	3m 41s
test (ki5, g3)	3m 29s
test (ki6, g1)	5m 43s
test (ki6, g2)	5m 33s
test (ki6, g3)	4m 30s
test (ki7, g1)	6m 1s
test (ki7, g2)	6m 21s
test (ki7, g3)	5m 51s
test (ki8, g1)	6m 23s
test (ki8, g2)	5m 42s
test (ki8, g3)	6m 14s
Triggers the docker images creation	2s
Consolidate coverage data	1m 2s
Finish Coveralls	3s
	1h 10m 57s

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