Unable to lock release using subscription-manager

We have to test new storage devices against several rhel releases/versions. Therefore, I use subscription-manager to lock the release. I’m able to list available releases on 6.* and 7.1, but not 7.0 Secondary issue: I just received a new batch of licenses so I’m going back and re-establishing some subscriptions which had recently been dropped. In this example I don’t know why the subscription thinks my image is 7.1 when the O/S indicates 7.0

Problem:
subscription-manager release --list
No release versions available, please check subscriptions.

subscription-manager release --set=7.0
No releases match '7.0'. Consult 'release --list' for a full listing.

Information:
cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.0 (Maipo)

uname -r
3.10.0-123.13.2.el7.x86_64

subscription-manager version
server type: Red Hat Subscription Management
subscription management server: 0.9.26.8-1
subscription-manager: 1.10.14-9.el7_0
python-rhsm: 1.10.12-2.el7

subscription-manager status | grep Overall
Overall Status: Current

subscription-manager list
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.1
Arch: x86_64
Status: Subscribed
Status Details:
Starts: 03/02/2015
Ends: 03/02/2016