Getting errors while terminating OpenStack instance through Cloudforms 3.1 UI however the instance is deleted correctly.

Issue

• Getting errors while terminating OpenStack instance through Cloudforms 3.1 UI however the instance is deleted correctly.
• When trying to terminate an OpenStack instance, the evm.log shows:

[----] E, [2015-04-24T09:54:24.415276 #2488:ebe010] ERROR -- : MIQ(MiqQueue.deliver)    Message id: [49000002455209], Error: [unknown attribute: state]
[----] E, [2015-04-24T09:54:24.415457 #2488:ebe010] ERROR -- : [ActiveRecord::UnknownAttributeError]: unknown attribute: state  Method:[rescue in deliver]
[----] E, [2015-04-24T09:54:24.415530 #2488:ebe010] ERROR -- : /opt/rh/ruby193/root/usr/share/gems/gems/activerecord-3.2.17/lib/active_record/attribute_assignment.rb:88:
in `block in assign_attributes'