(Do not merge) Nightly build with next fabric8 client version next #5132

Job	Run time
sample_operators_tests (sample-operators/webpage)	1m 30s
sample_operators_tests (sample-operators/mysql-schema)	1m 29s
sample_operators_tests (sample-operators/tomcat-operator)	1m 16s
sample_operators_tests (sample-operators/leader-election)	1m 16s
	5m 31s

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