raxmon-all playbook fails in juno (10.1.10)

[Bjoern]

raxmon-all playbook fails in juno (10.1.10) to install the admin role for the maas user

TASK: [Add monitoring keystone user to admin role] ****************************
<172.29.238.145> ESTABLISH CONNECTION FOR USER: root
<172.29.238.145> REMOTE_MODULE keystone command=ensure_user_role token="xxxx" endpoint="http://172.29.236.10:35357/v2.0" user_name="maas" tenant_name=admin
<172.29.238.145> EXEC ['ssh', '-C', '-q', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/root/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'StrictHostKeyChecking=no', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout=120', u'172.29.238.145', u"/bin/sh -c 'LC_CTYPE=en_US.UTF-8 LANG=en_US.UTF-8 /usr/bin/python'"]
failed: [617564-infra03_keystone_container-d8ec4047] => {"err": "Missing [ role_name ] from Task or found a None value", "failed": true, "rc": 0}
msg: variables ['user_name', 'tenant_name', 'role_name'] - available params [ {'endpoint': 'http://172.29.236.10:35357/v2.0', 'description': None, 'service_name': None, 'adminurl': None, 'tenant_name': 'admin', 'login_password': None, 'return_code': ['0'], 'email': None, 'login_tenant_name': None, 'token': 'xxxx', 'role_name': None, 'command': 'ensure_user_role', 'publicurl': None, 'login_user': None, 'service_type': None, 'password': None, 'user_name': 'maas', 'internalurl': None, 'region_name': None} ]

The issue seem to be present inside the raxmon_agent.yml playbook and can be fixed:

rpc_deployment/playbooks/monitoring/raxmon_agent.yml
+++ b/rpc_deployment/playbooks/monitoring/raxmon_agent.yml
@@ -46,6 +46,7 @@
       endpoint="{{ auth_admin_uri }}"
       user_name="{{ maas_keystone_user }}"
       tenant_name=admin
+ role_name=admin

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: juno
Review: https://review.openstack.org/199639

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/199639
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=9c32b0160247c907b3b923f2c05774501266fab5
Submitter: Jenkins
Branch: juno

commit 9c32b0160247c907b3b923f2c05774501266fab5
Author: Bjoern Teipel <email address hidden>
Date: Wed Jul 8 12:30:16 2015 -0500

    Adding missing role for maas user creation

    Closes-Bug: #1472688
    Change-Id: I0753a5041525417742357a275de1ec135f8975f6