
After creating a snapshot of a running instance, a print out similar to server create is expected, but it prints out something like "_info" which is nothing related to created image. _prep_image_detail method is added to /compute/v2/server.py to enable the priting, while running the test properly. Change-Id: I4b06be959768bcdaafd9aa8df497490958bee649 Closes-Bug:1551586