Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1121755
Description of problem:

Created a new hostgroup with the name '쥄㣆ꢕ䗀ᖑᆰ뒘礋捖䱣쒀䴮쏩騬橌矄ⱅರ㪷澘쨼' then tried to edit it via the web ui. As soon as I click the link for the hostgroup I get a page stating:

Host Group Not Found

I noticed that the URL being accessed is missing the name for the hostgroup:

/hostgroups/2-/edit

The URL should have the name of the hostgroup after its index:

/hostgroups/2-<NAME GOES HERE>/edit

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

• apr-util-ldap-1.3.9-3.el6_0.1.x86_64
• candlepin-0.9.19-1.el6_5.noarch
• candlepin-scl-1-5.el6_4.noarch
• candlepin-scl-quartz-2.1.5-5.el6_4.noarch
• candlepin-scl-rhino-1.7R3-1.el6_4.noarch
• candlepin-scl-runtime-1-5.el6_4.noarch
• candlepin-selinux-0.9.19-1.el6_5.noarch
• candlepin-tomcat6-0.9.19-1.el6_5.noarch
• elasticsearch-0.90.10-4.el6sat.noarch
• foreman-1.6.0.29-1.el6sat.noarch
• foreman-compute-1.6.0.29-1.el6sat.noarch
• foreman-gce-1.6.0.29-1.el6sat.noarch
• foreman-libvirt-1.6.0.29-1.el6sat.noarch
• foreman-ovirt-1.6.0.29-1.el6sat.noarch
• foreman-postgresql-1.6.0.29-1.el6sat.noarch
• foreman-proxy-1.6.0.21-1.el6sat.noarch
• foreman-selinux-1.6.0-8.el6sat.noarch
• foreman-vmware-1.6.0.29-1.el6sat.noarch
• katello-1.5.0-27.el6sat.noarch
• katello-ca-1.0-1.noarch
• katello-certs-tools-1.5.6-1.el6sat.noarch
• katello-installer-0.0.56-1.el6sat.noarch
• openldap-2.4.23-32.el6_4.1.x86_64
• pulp-katello-0.3-3.el6sat.noarch
• pulp-nodes-common-2.4.0-0.23.beta.el6sat.noarch
• pulp-nodes-parent-2.4.0-0.23.beta.el6sat.noarch
• pulp-puppet-plugins-2.4.0-0.23.beta.el6sat.noarch
• pulp-puppet-tools-2.4.0-0.23.beta.el6sat.noarch
• pulp-rpm-plugins-2.4.0-0.23.beta.el6sat.noarch
• pulp-selinux-2.4.0-0.23.beta.el6sat.noarch
• pulp-server-2.4.0-0.23.beta.el6sat.noarch
• python-ldap-2.3.10-1.el6.x86_64
• ruby193-rubygem-net-ldap-0.3.1-3.el6sat.noarch
• ruby193-rubygem-runcible-1.1.0-2.el6sat.noarch
• rubygem-hammer_cli-0.1.1-10.el6sat.noarch
• rubygem-hammer_cli_foreman-0.1.1-12.el6sat.noarch
• rubygem-hammer_cli_foreman_tasks-0.0.3-3.el6sat.noarch
• rubygem-hammer_cli_katello-0.0.4-8.el6sat.noarch

How reproducible:

Steps to Reproduce:
1. Create a new hostgroup using the following name and save it: 쥄㣆ꢕ䗀ᖑᆰ뒘礋捖䱣쒀䴮쏩騬橌矄ⱅರ㪷澘쨼
2. Try to edit it via UI
3.

Actual results:

You'll get a Host Group Not Found page (see screenshot)

Expected results:

Additional info: