tree d14007d9252377592b3cbc48b9932ccc99e7ff44
parent b8a2ed8fe6a603872927ff65fd61489e6b09eabb
author Saleil Bhat <smbhat@stanford.edu> 1485069009 -0800
committer Pingping Lin <pingping@onlab.us> 1485227761 -0800

created separate 'image_name' field to allow user to specify desired VM through TOSCA;
if 'default' used for 'image_name', will use slice's default image

Change-Id: I2cc286c91915fdb8ca24c949ad25255841b8c15f
(cherry picked from commit 22afba8579f13386982d8043109c99b53c0c01af)