[Keycloak] Fix generated passwords may have whitespaces when secret already exists #2048

Job	Run time
Helm Chart Install Sanity (coredns-updater)	9s
Test charts	6m 44s
Helm Chart Install Sanity (dcgm-exporter)	5s
Helm Chart Install Sanity (dex-crds)	4s
Helm Chart Install Sanity (empty)	7s
Helm Chart Install Sanity (fuse-csi-driver)	5s
Helm Chart Install Sanity (gpu-feature-discovery)	5s
Helm Chart Install Sanity (iguazio-system)	8s
Helm Chart Install Sanity (mlrun-kit)	5s
Helm Chart Install Sanity (mpi-operator)	5s
Helm Chart Install Sanity (node-feature-discovery)	11s
Helm Chart Install Sanity (pod-gpu-metrics-exporter)	5s
Helm Chart Install Sanity (prebaked-registry)	7s
Helm Chart Install Sanity (provazio)	5s
Helm Chart Install Sanity (pvc)	5s
Helm Chart Install Sanity (scaler)	4s
Helm Chart Install Sanity (spark-operator)	9s
Helm Chart Install Sanity (sparkoperator)	7s
Helm Chart Install Sanity (tenant)	8s
Helm Chart Install Sanity (tenant-creator)	10s
Helm Chart Install Sanity (tensorboard)	10s
Helm Chart Install Sanity (v3io-configs)	5s
Helm Chart Install Sanity (v3io-webapi)	6s
Helm Chart Install Sanity (v3iod)	5s
	9m 14s

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