build/health-check: install sysbench from EPEL testing on RHEL 7.0
build/health-check: install sysbench from EPEL testing on RHEL 7.0

redhat-cip/edeploy,redhat-cip/edeploy,lebauce/edeploy,enovance/edeploy,enovance/edeploy,enovance/edeploy,enovance/edeploy,lebauce/edeploy,redhat-cip/edeploy,redhat-cip/edeploy,lebauce/edeploy,lebauce/edeploy