node_list.append(node_info)
for node in nodes:
try:
if node.roles[0].lower() == "compute":
node_info = {'name': "node%s" % index, 'role': node.roles[0],
node_list.append(node_info)
for node in nodes:
try:
if node.roles[0].lower() == "compute":
node_info = {'name': "node%s" % index, 'role': node.roles[0],