chore: restored tests #36

Job	Run time
Core Basic (18.x)	6m 56s
Core Basic - Plone 5 (18.x)	6m 56s
Core Basic (20.x)	6m 25s
Core Blocks (18.x)	7m 18s
Core Blocks - Listing (18.x)	6m 0s
Core Blocks (20.x)	7m 6s
Core Blocks - Listing (20.x)	5m 33s
Core Content (18.x)	4m 10s
Core Control Panels (18.x)	4m 45s
Core Content (20.x)	3m 0s
Core Control Panels (20.x)	4m 2s
Core Volto Slate (18.x)	9m 35s
Guillotina (18.x)	45s
Project Generator (18.x)	5m 29s
Coresandbox (18.x)	5m 53s
Core Volto Slate (20.x)	9m 36s
Project Generator (20.x)	5m 16s
Multilingual (18.x)	3m 21s
Seamless Mode (18.x)	45s
Multilingual in Seamless Mode (18.x)	44s
Working Copy (18.x)	3m 2s
	1h 46m 37s

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