tree 33bfa68e184ab2f2e59f04ec2c8541cb62db22f8
parent 48fbbdc8eedf6ce9bf510c0060190c26addd090c
author Matthew Treinish <treinish@linux.vnet.ibm.com> 1386866551 +0000
committer Matthew Treinish <treinish@linux.vnet.ibm.com> 1386875236 +0000

Only initialize the glance_http if service is enabled

This commit just adds a check to see if glance is set as enabled in
the config file before initializing the glance http client. Previously
regardless of whether glance was enabled or not glance_http would
auth against keystone.

Closes-Bug: #1214774
Change-Id: I07127c21d55d58fdb294468a0b74ce2bc54d8719