Add support for Spaces #2567

Job	Run time
integration	1m 42s
go	10m 28s
docker (docker/Dockerfile.revad) / docker	1m 31s
docker (docker/Dockerfile.revad-eos) / docker	1m 2s
docker (docker/Dockerfile.reva) / docker	33s
docker (docker/Dockerfile.revad-ceph) / docker	2m 10s
docker (docker/Dockerfile.revad-eos) / docker	49s
acceptance-1 / compose	1m 47s
litmus (litmus-1) / compose	1m 57s
litmus (litmus-2) / compose	1m 26s
acceptance-2 (1) / compose	5m 45s
acceptance-2 (3) / compose	4m 13s
acceptance-2 (2) / compose	6m 13s
acceptance-2 (4) / compose	3m 53s
acceptance-2 (5) / compose	3m 35s
acceptance-2 (6) / compose	7m 34s
	54m 38s

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