rectify 'a image ID' to 'an image ID'

Change-Id: I541efac675911a7bc39471d6c9aa8ace5abf5174
This commit is contained in:
wangdequn 2018-06-14 09:37:15 +08:00
parent bfbe14b873
commit 39d8b76c6b

View File

@ -115,7 +115,7 @@ class GlanceImageService(base_image_service.BaseImageService,
correctly.
:raises: MissingParameterValue if a required parameter is not set.
:raises: ImageUnacceptable if the image info from Glance does not
have a image ID.
have an image ID.
"""
self._validate_temp_url_config()