Fix a bug with apply last config on create cluster
Fix a bug with apply last config on create cluster

ioannisstenos/e-science,ibyron/e-science,KPetsas/e-science,grnet/e-science,ioannisstenos/e-science,grnet/e-science,ibyron/e-science,KPetsas/e-science,ioannisstenos/e-science,ioannisstenos/e-science,grnet/e-science,KPetsas/e-science,KPetsas/e-science,ibyron/e-science,ioannisstenos/e-science,ibyron/e-science,KPetsas/e-science,grnet/e-science,grnet/e-science,ibyron/e-science