diff --git a/linux/system/repo/mcp_contrail.yml b/linux/system/repo/mcp/contrail.yml
similarity index 63%
rename from linux/system/repo/mcp_contrail.yml
rename to linux/system/repo/mcp/contrail.yml
index 85f0aa4..5258fb2 100644
--- a/linux/system/repo/mcp_contrail.yml
+++ b/linux/system/repo/mcp/contrail.yml
@@ -1,13 +1,11 @@
 parameters:
   _param:
     linux_repo_contrail_component: oc311
+    apt_mk_version: stable
   linux:
     system:
       repo:
         tcpcloud_opencontrail:
-          source: "deb [arch=amd64] http://apt-mk.mirantis.com/${_param:linux_system_codename}/ nightly ${_param:openstack_version} ${_param:linux_repo_contrail_component} extra"
+          source: "deb [arch=amd64] http://apt-mk.mirantis.com/${_param:linux_system_codename}/ ${_param:apt_mk_version} ${_param:openstack_version} ${_param:linux_repo_contrail_component} extra"
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-
-
-
+          key_url: "http://apt-mk.mirantis.com/public.gpg"
\ No newline at end of file
diff --git a/linux/system/repo/mcp/extra.yml b/linux/system/repo/mcp/extra.yml
new file mode 100644
index 0000000..0bd9f13
--- /dev/null
+++ b/linux/system/repo/mcp/extra.yml
@@ -0,0 +1,10 @@
+parameters:
+  _param:
+    apt_mk_version: stable
+  linux:
+    system:
+      repo:
+        mcp_extra:
+          source: "deb [arch=amd64] http://apt-mk.mirantis.com/${_param:linux_system_codename}/ ${_param:apt_mk_version} extra"
+          architectures: amd64
+          key_url: "http://apt-mk.mirantis.com/public.gpg"
diff --git a/linux/system/repo/mcp/openstack.yml b/linux/system/repo/mcp/openstack.yml
new file mode 100644
index 0000000..b463b90
--- /dev/null
+++ b/linux/system/repo/mcp/openstack.yml
@@ -0,0 +1,26 @@
+parameters:
+  _param:
+    mcp_repo_version: 1.0
+  linux:
+    system:
+      repo:
+        mirantis_openstack:
+          source: "deb http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename} ${_param:openstack_version} main"
+          architectures: amd64
+          key_url: "http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename}/archive-mcp${_param:mcp_repo_version}.key"
+        mirantis_openstack_hotfix:
+          source: "deb http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename} ${_param:openstack_version}-hotfix main"
+          architectures: amd64
+          key_url: "http://mirror.fuel-infra.org/mcp-repos/{_param:mcp_repo_version/${_param:linux_system_codename}/archive-mcp${_param:mcp_repo_version}.key"
+        mirantis_openstack_security:
+          source: "deb http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename} ${_param:openstack_version}-security main"
+          architectures: amd64
+          key_url: "http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename}/archive-mcp${_param:mcp_repo_version}.key"
+        mirantis_openstack_updates:
+          source: "deb http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename} ${_param:openstack_version}-updates main"
+          architectures: amd64
+          key_url: "http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename}/archive-mcp${_param:mcp_repo_version}.key"
+        mirantis_openstack_holdback:
+          source: "deb http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename} ${_param:openstack_version}-holdback main"
+          architectures: amd64
+          key_url: "http://mirror.fuel-infra.org/mcp-repos/${_param:mcp_repo_version}/${_param:linux_system_codename}/archive-mcp${_param:mcp_repo_version}.key"
diff --git a/linux/system/repo/mcp/salt.yml b/linux/system/repo/mcp/salt.yml
new file mode 100644
index 0000000..08e7614
--- /dev/null
+++ b/linux/system/repo/mcp/salt.yml
@@ -0,0 +1,10 @@
+parameters:
+  _param:
+    apt_mk_version: stable
+  linux:
+    system:
+      repo:
+        mcp_extra:
+          source: "deb [arch=amd64] http://apt-mk.mirantis.com/${_param:linux_system_codename}/ ${_param:apt_mk_version} salt"
+          architectures: amd64
+          key_url: "http://apt-mk.mirantis.com/public.gpg"
\ No newline at end of file
diff --git a/linux/system/repo/mcp10.yml b/linux/system/repo/mcp10.yml
deleted file mode 100644
index 2581543..0000000
--- a/linux/system/repo/mcp10.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-parameters:
-  linux:
-    system:
-      repo:
-        mirantis_openstack:
-          source: "deb http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename} mitaka main"
-          architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename}/archive-mcp1.0.key"
-        mirantis_openstack_hotfix:
-          source: "deb http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename} mitaka-hotfix main"
-          architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename}/archive-mcp1.0.key"
-        mirantis_openstack_security:
-          source: "deb http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename} mitaka-security main"
-          architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename}/archive-mcp1.0.key"
-        mirantis_openstack_updates:
-          source: "deb http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename} mitaka-updates main"
-          architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename}/archive-mcp1.0.key"
-        mirantis_openstack_holdback:
-          source: "deb http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename} mitaka-holdback main"
-          architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/1.0/${_param:linux_system_codename}/archive-mcp1.0.key"
diff --git a/linux/system/repo/saltstack/trusty.yml b/linux/system/repo/saltstack/trusty.yml
new file mode 100644
index 0000000..c20d4dc
--- /dev/null
+++ b/linux/system/repo/saltstack/trusty.yml
@@ -0,0 +1,9 @@
+parameters:
+  _param:
+    salt_version: 2016.3
+  linux:
+    system:
+      repo:
+        salt:
+          source: "deb http://repo.saltstack.com/apt/ubuntu/14.04/amd64/${_param:salt_version} trusty main"
+          key_url: "http://repo.saltstack.com/apt/ubuntu/14.04/amd64/${_param:salt_version}/SALTSTACK-GPG-KEY.pub"
\ No newline at end of file
diff --git a/linux/system/repo/saltstack/xenial.yml b/linux/system/repo/saltstack/xenial.yml
new file mode 100644
index 0000000..0c933b8
--- /dev/null
+++ b/linux/system/repo/saltstack/xenial.yml
@@ -0,0 +1,9 @@
+parameters:
+  _param:
+    salt_version: 2016.3
+  linux:
+    system:
+      repo:
+        salt:
+          source: "deb http://repo.saltstack.com/apt/ubuntu/16.04/amd64/${_param:salt_version} xenial main"
+          key_url: "http://repo.saltstack.com/apt/ubuntu/16.04/amd64/${_param:salt_version}/SALTSTACK-GPG-KEY.pub"
\ No newline at end of file
diff --git a/linux/system/repo/saltstack_2016_3_trusty.yml b/linux/system/repo/saltstack_2016_3_trusty.yml
index 19e4814..c7e03d7 100644
--- a/linux/system/repo/saltstack_2016_3_trusty.yml
+++ b/linux/system/repo/saltstack_2016_3_trusty.yml
@@ -1,3 +1,4 @@
+##Obsolete, please use repo/saltstack/trusty
 parameters:
   linux:
     system:
diff --git a/linux/system/repo/saltstack_2016_3_xenial.yml b/linux/system/repo/saltstack_2016_3_xenial.yml
index 6fed4c5..413294f 100644
--- a/linux/system/repo/saltstack_2016_3_xenial.yml
+++ b/linux/system/repo/saltstack_2016_3_xenial.yml
@@ -1,3 +1,4 @@
+##Obsolete, please use repo/saltstack/xenial
 parameters:
   linux:
     system: