Improve docker handling and host information pages #3467

Job	Run time
Integration Tests (Java 11) (mongodb)	30m 12s
Integration Tests (Java 11) (hsqldb)	19m 27s
Integration Tests (Java 11) (monetdb)	14m 51s
Integration Tests (Java 11) (postgresql)	16m 14s
Integration Tests (Java 11) (file)	11m 46s
Integration Tests (Java 11) (cottontail)	16m 50s
Integration Tests (Java 11) (cassandra)	16m 9s
Integration Tests (Java 11) (neo4j)	18m 8s
	2h 23m 37s

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