
Older keystone installs may return 501 for GET / instead of 300 like today. We should be able to assume that if 501 is returned the server will support v2.0 only. Fixes bug 1159911 Change-Id: If264840d8678a490264f1bdb62f1b51c362619e1
Older keystone installs may return 501 for GET / instead of 300 like today. We should be able to assume that if 501 is returned the server will support v2.0 only. Fixes bug 1159911 Change-Id: If264840d8678a490264f1bdb62f1b51c362619e1