node_list=(\
'opnfv-jump-1' 'opnfv-jump-2' 'ericsson-pod1' 'ericsson-pod2' \
'intelpod2-jumphost' 'intel-pod3' 'intel-pod5' 'intel-pod6' \
node_list=(\
'opnfv-jump-1' 'opnfv-jump-2' 'ericsson-pod1' 'ericsson-pod2' \
'intelpod2-jumphost' 'intel-pod3' 'intel-pod5' 'intel-pod6' \