Fix DSE UBI Dockerfile so tests don't fail for new functionality #1009

Job	Run time
build-dse7	4m 3s
build-dse (jdk8, LifecycleIT)	14m 11s
build-dse (jdk8, KeepAliveIT)	12m 12s
build-dse (jdk8, NonDestructiveOpsIT)	19m 9s
build-dse (jdk8, DestructiveOpsIT)	12m 48s
build-dse (jdk8, DSESpecificIT)	11m 50s
build-dse (ubi, LifecycleIT)	14m 19s
build-dse (ubi, KeepAliveIT)	13m 24s
build-dse (ubi, NonDestructiveOpsIT)	19m 34s
build-dse (ubi, DestructiveOpsIT)	12m 37s
build-dse (ubi, DSESpecificIT)	10m 56s
build-oss (3.11, LifecycleIT)	9m 6s
build-oss (3.11, KeepAliveIT)	7m 28s
build-oss (3.11, NonDestructiveOpsIT)	14m 52s
build-oss (3.11, DestructiveOpsIT)	7m 41s
build-oss (4.0, LifecycleIT)	10m 34s
build-oss (4.0, KeepAliveIT)	8m 33s
build-oss (4.0, NonDestructiveOpsIT)	15m 10s
build-oss (4.0, DestructiveOpsIT)	6m 25s
build-oss (4.1, LifecycleIT)	8m 45s
build-oss (4.1, KeepAliveIT)	8m 19s
build-oss (4.1, NonDestructiveOpsIT)	12m 14s
build-oss (4.1, DestructiveOpsIT)	7m 26s
build-oss (3.11_ubi, LifecycleIT)	8m 48s
build-oss (3.11_ubi, KeepAliveIT)	8m 10s
build-oss (3.11_ubi, NonDestructiveOpsIT)	13m 17s
build-oss (3.11_ubi, DestructiveOpsIT)	7m 13s
build-oss (4.0_ubi, LifecycleIT)	9m 57s
build-oss (4.0_ubi, KeepAliveIT)	9m 5s
build-oss (4.0_ubi, NonDestructiveOpsIT)	15m 7s
build-oss (4.0_ubi, DestructiveOpsIT)	8m 0s
build-oss (4.1_ubi, LifecycleIT)	10m 45s
build-oss (4.1_ubi, KeepAliveIT)	9m 51s
build-oss (4.1_ubi, NonDestructiveOpsIT)	15m 34s
build-oss (4.1_ubi, DestructiveOpsIT)	8m 45s
Publish DSE 6.8 Ubuntu image	0s
Publish DSE 6.8 UBI 8 image	0s
Publish ${{ matrix.cassandra-version }} Cassandra image	0s
	6h 26m 8s

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