I have installed the Foreman 1.9 on Amazon EC2 CentOS 6.5, getting issue while running the "Run Puppet"

Packages on Foreman and Puppet Master:
foreman-release-scl-1-1.el6.x86_64
foreman-proxy-1.9.0-1.el6.noarch
foreman-postgresql-1.9.0-1.el6.noarch
rubygem-hammer_cli_foreman-0.3.0-1.el6.noarch
foreman-release-1.9.0-1.el6.noarch
foreman-selinux-1.9.0-1.el6.noarch
foreman-installer-1.9.0-1.el6.noarch
foreman-debug-1.9.0-1.el6.noarch
foreman-1.9.0-1.el6.noarch
foreman-cli-1.9.0-1.el6.noarch
ruby193-rubygem-foreman_setup-3.0.2-1.fm1_9.el6.noarch
puppet-server-3.8.2-1.el6.noarch
puppet-3.8.2-1.el6.noarch

Packages on Pupper Client:
puppet-3.8.2-1.el6.noarch

- Configuration of Puppet Run on Foreman/puppet master:

- in foreman settings (More --> Settings), make sure you have puppetrun enabled.
- sudoers entry
Defaults:foreman-proxy !requiretty
foreman-proxy ALL = NOPASSWD: /usr/bin/puppet kick *

- Configuration on puppet client:

- puppet.conf
listen = true
report = true
server = XXXXXXXX.compute.internal
environment = testing
environmentpath = $confdir/environments

- auth.conf
path /run
auth any
method save
allow XXXXXXXX.compute.internal

Getting below logs on foreman server which click "Run Puppet":

in /var/log/messages
Host XXXXXX.compute.internal failed: undefined method `status' for nil:NilClass

in /var/log/foreman-proxy/proxy.log
D, [2015-08-31T07:17:50.803497 #32430] DEBUG -- : verifying remote client 172.29.0.132 against trusted_hosts ip-172-29-0-132.ap-southeast-1.compute.internal
D, [2015-08-31T07:17:50.804148 #32430] DEBUG -- : about to execute: /usr/bin/sudo u root /usr/bin/puppet kick --host XXXXXXXX.compute.internal
W, [2015-08-31T07:17:51.888588 #32430] WARN - : Non-null exit code when executing '/usr/bin/sudo-uroot/usr/bin/puppetkick--hostXXXXXXXX.compute.internal'
E, [2015-08-31T07:17:51.888823 #32430] ERROR -- : Failed puppet run: Check Log files
172.29.0.132 - - [31/Aug/2015 07:17:51] "POST /run HTTP/1.1" 500 34 1.0859

Logs on puppet client, /var/log/puppet/http.log
[2015-08-31 07:36:51] 172.29.0.132 - - [31/Aug/2015:07:36:51 UTC] "PUT /production/run/XXXXXXXX.compute.internal HTTP/1.1" 404 50
[2015-08-31 07:36:51] - -> /production/run/XXXXXXXX.compute.internal

Please let me know if any thing else is required in above from my side, also assign this to the concerned person who knows about this issue.
It would be helpful if i can get some good documentation on puppetssh and mcollective(opensource) integration with foreman.

Please let me know if any thing