Allowing system_rack to be set to '' to clear out the existing value. Resolved Issue #89
Allowing system_rack to be set to '' to clear out the existing value. Resolved Issue #89

rtucker-mozilla/mozilla_inventory,rtucker-mozilla/inventory,mozilla/inventory,rtucker-mozilla/mozilla_inventory,mozilla/inventory,rtucker-mozilla/inventory,rtucker-mozilla/inventory,rtucker-mozilla/inventory,rtucker-mozilla/mozilla_inventory,mozilla/inventory,rtucker-mozilla/mozilla_inventory,rtucker-mozilla/inventory,mozilla/inventory,mozilla/inventory,rtucker-mozilla/mozilla_inventory