Remove old versions of cobbler manifests for rhel
[nailgun] Use more cpecific argument for nailgun_api_url in nailgun:init.pp.
[nailgun] Use more specific gem_source argument in nailgun::site.pp.
[nailgun] Provide more specified mco_host argument.
[nailgun] Use more specified argument in nailgun::iptables.
[nailgun] Use more specified argument for puppet_master_ip in nailgun::site.pp.
[nailgun] MCollective services point to localhost.
[nailgun] Use more specified arguments in nailgun::cobbler.
[nailgun] Use more specific arguments in nailgun::venv class.
[nailgun] Iptables.pp now search rules in a right manner.
Merge remote-tracking branch 'origin/master' into no-rhel-ks

Conflicts:
	deployment/puppet/cobbler/manifests/distro/rhel63-x86_64.pp
	deployment/puppet/cobbler/manifests/distro/rhel63_x86_64.pp
	deployment/puppet/cobbler/manifests/profile/rhel63-x86_64.pp
	deployment/puppet/cobbler/manifests/profile/rhel63_x86_64.pp
	deployment/puppet/cobbler/templates/kickstart/rhel.ks.erb
added heat module
added savanna module
added murano module
Logging from django.db.backends is VERY verbose, send to null

Fix logical error in confition
Fixes: #PRD-1620

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
fix deploy
Added support for disk labels and unmounted partitions
add necessary patched file to ceph-deploy

added files/ceph-deploy
added file for /usr/bin/ceph-deploy
cleaned some trailing whitespace
fix ceph-deploy file; fix keystone class
fix ceph-deploy source; fix deploy push config