images = {image.name: image for image in self.glance.images.list()}
if self.conf.image_name not in images:
if not os.path.exists(self.conf.image_filename):
images = {image.name: image for image in self.glance.images.list()}
if self.conf.image_name not in images:
if not os.path.exists(self.conf.image_filename):