Description of problem:

Changing the Release Version for system throws error.

Errors occurred during orchestration #<ActiveModel::Errors:0x00000008c854f8 @base=#<System id: 2, uuid: "3482faeb-0fa8-43d2-b050-3937e8c74f15", name: "dhcp201-189.englab.pnq.redhat.com", description: "Initial Registration Params", location: "None", environment_id: 1, created_at: "2013-09-05 14:03:15", updated_at: "2013-09-05 14:03:15", type: "System", content_view_id: 1>, @messages={}> Queue Failed - [update candlepin consumer: dhcp201-189.englab.pnq.redhat.com 3 failed [#<System id: 2, uuid: "3482faeb-0fa8-43d2-b050-3937e8c74f15", name: "dhcp201-189.englab.pnq.redhat.com", description: "Initial Registration Params", location: "None", environment_id: 1, created_at: "2013-09-05 14:03:15", updated_at: "2013-09-05 14:03:15", type: "System", content_view_id: 1>, :update_candlepin_consumer]] (Errors::OrchestrationException)


Version-Release number of selected component (if applicable):

[root@xx ~]# rpm -qav | grep -ie katello -ie candlepin 
katello-selinux-1.4.4-1.git.1.7abb02b.el6.noarch
katello-certs-tools-1.4.3-1.el6.noarch
candlepin-tomcat6-0.8.25-1.el6.noarch
katello-common-1.4.6-1.git.4.457c852.el6.noarch
pulp-katello-plugins-0.2-1.el6.noarch
katello-qpid-client-key-pair-1.0-1.noarch
katello-cli-common-1.4.3-1.git.27.a001bbe.el6.noarch
candlepin-selinux-0.8.25-1.el6.noarch
katello-configure-1.4.5-1.el6.noarch
katello-glue-candlepin-1.4.6-1.git.4.457c852.el6.noarch
katello-1.4.6-1.git.4.457c852.el6.noarch
katello-candlepin-cert-key-pair-1.0-1.noarch
candlepin-0.8.25-1.el6.noarch
katello-glue-elasticsearch-1.4.6-1.git.4.457c852.el6.noarch
katello-all-1.4.6-1.git.4.457c852.el6.noarch
signo-katello-0.0.13-1.el6.noarch
katello-qpid-broker-key-pair-1.0-1.noarch
katello-cli-1.4.3-1.git.27.a001bbe.el6.noarch
katello-repos-1.4.2-1.el6.noarch
katello-glue-pulp-1.4.6-1.git.4.457c852.el6.noarch



How reproducible:

1) Import manifest
2) Synced RHEL content
3) registered a system to env=Library, Cv=Default org view
4) subscribed rhel content
5) Try changing the Release version and it fails




Steps to Reproduce:
1.
2.
3.

Actual results:
Changing Release  Version fails 

Expected results:

Changing Release version should succeed.

Additional info: