Description of problem:
ipa permission-find --all dns
lists 5 permissions -
add dns entries
read dns entries
remove dns entries
update dns entries
Write DNS Configuration

But in UI, a search for dns lists only:
read dns entries

Also these permissions do not follow the case used for other permissions. For
example, it should be Add DNS entries, and so on.

Version-Release number of selected component (if applicable):
ipa-server-2.2.0-10.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. ipa permission-find --all --raw dns
2. From UI, search for permissions, using string dns


Actual results:
only "read dns entries" is listed

Expected results:
list all 5 permissions that match the string dns

Additional info:
Noticed difference between the permission (read dns entries) that is listed in
UI, and the one that is not (say, add dns entries
objectclass: ipapermission
is not included.
Outputs for the 2 permissions below:

  dn: cn=add dns entries,cn=permissions,cn=pbac,dc=testrelm,dc=com
  cn: add dns entries
  member: cn=DNS Administrators,cn=privileges,cn=pbac,dc=testrelm,dc=com
  member: cn=DNS Servers,cn=privileges,cn=pbac,dc=testrelm,dc=com
  aci: (target = "ldap:///idnsname=*,cn=dns,dc=testrelm,dc=com")(version
3.0;acl "permission:add dns entries";allow (add) groupdn = "ldap:///cn=add dns
entries,cn=permissions,cn=pbac,dc=testrelm,dc=com";)
  description: Add DNS entries
  memberindirect: cn=dns
administrators,cn=privileges,cn=pbac,dc=testrelm,dc=com
  memberindirect: cn=dns servers,cn=privileges,cn=pbac,dc=testrelm,dc=com
  memberindirect: krbprincipalname=dns/rhel63-server.testrelm.com@testrelm.com,
cn=services,cn=accounts,dc=testrelm,dc=com
  objectclass: groupofnames
  objectclass: top



  dn: cn=read dns entries,cn=permissions,cn=pbac,dc=testrelm,dc=com
  cn: read dns entries
  member: cn=DNS Administrators,cn=privileges,cn=pbac,dc=testrelm,dc=com
  member: cn=DNS Servers,cn=privileges,cn=pbac,dc=testrelm,dc=com
  member: cn=testprivilegedns,cn=privileges,cn=pbac,dc=testrelm,dc=com
  ipapermissiontype: SYSTEM
  description: Read DNS entries
  memberindirect: cn=dns
administrators,cn=privileges,cn=pbac,dc=testrelm,dc=com
  memberindirect: cn=dns servers,cn=privileges,cn=pbac,dc=testrelm,dc=com
  memberindirect: krbprincipalname=dns/rhel63-server.testrelm.com@testrelm.com,
cn=services,cn=accounts,dc=testrelm,dc=com
  memberindirect: cn=testroledns,cn=roles,cn=accounts,dc=testrelm,dc=com
  memberindirect: uid=testuserdns,cn=users,cn=accounts,dc=testrelm,dc=com
  objectclass: top
  objectclass: groupofnames
  objectclass: ipapermission