fix: Resolve errors in e2e tests for cypress in Katib UI #1155

Job	Run time
e2e (v1.27.11, long-running-resume,from-volume-resume,median-stop)	14m 50s
e2e (v1.27.11, grid,bayesian-optimization,tpe,multivariate-tpe,cma-es,hyperband)	18m 55s
e2e (v1.27.11, file-metrics-collector,pytorchjob-mnist)	11m 56s
e2e (v1.27.11, median-stop-with-json-format,file-metrics-collector-with-json-format)	11m 46s
e2e (v1.28.7, long-running-resume,from-volume-resume,median-stop)	15m 8s
e2e (v1.28.7, grid,bayesian-optimization,tpe,multivariate-tpe,cma-es,hyperband)	18m 54s
e2e (v1.28.7, file-metrics-collector,pytorchjob-mnist)	13m 6s
e2e (v1.28.7, median-stop-with-json-format,file-metrics-collector-with-json-format)	12m 43s
e2e (v1.29.2, long-running-resume,from-volume-resume,median-stop)	14m 54s
e2e (v1.29.2, grid,bayesian-optimization,tpe,multivariate-tpe,cma-es,hyperband)	18m 54s
e2e (v1.29.2, file-metrics-collector,pytorchjob-mnist)	11m 51s
e2e (v1.29.2, median-stop-with-json-format,file-metrics-collector-with-json-format)	11m 31s
	2h 54m 28s

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