Env deployment of MOS 9.0 was dropped with LDAP Plugin 3.0.0

[Pavel]

Detailed bug description:
Problem discovered on MOS 9.0 #495 RC2 and ldap-3.0-3.0.0-1.noarch_01072016.rpm version of plugin.

Steps to reproduce:
Install ldap plugin.
Deploy env with this params:
***LDAP PLUGIN***

Domain name
openldap1

LDAP URL
ldap://172.18.196.27

LDAP User
cn=admin,dc=apetrov,dc=tld

LDAP Suffix
dc=openldap1,dc=tld

LDAP User Password
qwerty123!

Users Tree DN
dc=openldap1,dc=tld

Groups Tree DN
dc=openldap1,dc=tld

Group ID Attribute
cn

Group Name Attribute
cn

List of additional Domains
domain=keystone2.tld
user=cn=Administrator,cn=Users,dc=keystone2,dc=tld
group_id_attribute=cn
group_objectclass=groupOfNames
user_objectclass=person
user_name_attribute=cn
password=qwerty123!!
user_allow_delete=False
group_allow_create=False
user_tree_dn=dc=keystone2,dc=tld
user_pass_attribute=userPassword
user_enabled_attribute=enabled
user_allow_create=False
user_allow_update=False
group_tree_dn=dc=keystone2,dc=tld
group_desc_attribute=description
user_filter=
group_allow_update=False
group_filter=
url=ldap://172.16.56.26
suffix=dc=keystone2,dc=tld
group_member_attribute=member
group_allow_delete=False
use_tls=False
query_scope=sub
group_name_attribute=cn
user_id_attribute=cn
ldap_proxy=true

domain=openldap3
url=ldap://172.18.196.27
suffix=dc=apetrov,dc=tld
user=cn=admin,dc=apetrov,dc=tld
password=1111
query_scope=sub
user_tree_dn=dc=apetrov,dc=tld
user_objectclass=inetOrgPerson
user_id_attribute=cn
user_name_attribute=sn
user_pass_attribute=userPassword
user_enabled_attribute=enabled
user_allow_create=False
user_allow_update=False
user_allow_delete=False
user_filter=
group_tree_dn=dc=apetrov,dc=tld
group_objectclass=groupOfNames
group_id_attribute=cn
group_name_attribute=cn
group_desc_attribute=description
group_member_attribute=member
group_allow_create=False
group_allow_update=False
group_allow_delete=False
group_filter=
use_tls=False

List of custom LDAP proxy configs
config_for=keystone2.tld
database ldap
#its custom config
suffix "dc=keystone2,dc=tld"
readonly yes
protocol-version 3
uri "ldap://172.16.56.26"
rootdn "dc=keystone2,dc=tld"
idassert-bind bindmethod=simple
                binddn="CN=Administrator,CN=Users,DC=keystone2,DC=tld"
                credentials="qwerty123!!"
                mode=none
idassert-authzFrom "*"

***NETWORK***

CIDR
172.16.54.192/26

IP Range
172.16.54.194
-
172.16.54.208

Gateway
172.16.54.193

Floating IP range
172.16.54.209
-
172.16.54.223

Floating network name
admin_floating_net

Admin Tenant network CIDR

192.168.111.0/24

Admin Tenant network gateway
192.168.111.1

Admin Tenant network name
admin_internal_net

Expected results:
Deploy is success.

Actual result:
Deployment has failed. All nodes are finished. Failed tasks: Task[ldap_plugin/7] Stopping the deployment process!
Logs:
2016-07-01 11:26:53 ERR 'undef' from right operand of 'in' expression is not of a supported type (string, array or hash) at /etc/fuel/plugins/ldap-3.0/puppet/modules/plugin_ldap/manifests/multiple_domain.pp:25 on node node-7.domain.tld

Workaround:
n/a

Impact:
unknown

Description of the environment:
* 3 venv nodes:
  - CPU: 4 × 2.10 GHz
  - RAM: 9GB
  - HDD: 384GB
  - Network: 2 × 10GB/s, 2 × 1GB/s
* Node roles:
  - 1 controllers
  - 2 computes
* Details:
  - OS on controllers: Mitaka on Ubuntu 14.04
  - Neutron with VLAN segmentation

[Max Yatsenko (myatsenko)]

the patch was merged: https://review.openstack.org/#/c/336603/

[Ivan Berezovskiy (iberezovskiy)]

Fix was already merged. Plugin was released for Fuel 9.0

[Alexander Petrov (apetrov-n)]

The fix is verified on MOS 9.0