Move default's salt from 2016.3 -> 2017.7

Change-Id: I55a3b4ac90ece40c5ec3a9656bb607307f3a4905
diff --git a/common/ubuntu_salt_bootstrap.sh b/common/ubuntu_salt_bootstrap.sh
index 8949eef..eb065f9 100644
--- a/common/ubuntu_salt_bootstrap.sh
+++ b/common/ubuntu_salt_bootstrap.sh
@@ -9,8 +9,8 @@
 CLUSTER_MODEL=${CLUSTER_MODEL:-https://github.com/Mirantis/mcp-offline-model.git}
 CLUSTER_MODEL_REF=${CLUSTER_MODEL_REF:-master}
 FORMULA_VERSION=${FORMULA_VERSION:-testing}
-SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/SALTSTACK-GPG-KEY.pub"}
-SALTSTACK_REPO=${SALTSTACK_REPO:-"http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3 xenial main"}
+SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7/SALTSTACK-GPG-KEY.pub"}
+SALTSTACK_REPO=${SALTSTACK_REPO:-"http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7 xenial main"}
 APT_MIRANTIS_GPG=${APT_MIRANTIS_GPG:-"http://apt.mirantis.com/public.gpg"}
 APT_MIRANTIS_SALT_REPO=${APT_MIRANTIS_SALT_REPO:-"http://apt.mirantis.com/xenial/ $FORMULA_VERSION salt"}
 GIT_SALT_FORMULAS_SCRIPTS=${GIT_SALT_FORMULAS_SCRIPTS:-"https://github.com/salt-formulas/salt-formulas-scripts"}
diff --git a/debian-8/scripts/salt.sh b/debian-8/scripts/salt.sh
index 4261885..aa467d2 100644
--- a/debian-8/scripts/salt.sh
+++ b/debian-8/scripts/salt.sh
@@ -1,5 +1,5 @@
-wget -O - https://repo.saltstack.com/apt/debian/8/amd64/2016.3/SALTSTACK-GPG-KEY.pub | sudo apt-key add -
-echo "deb http://repo.saltstack.com/apt/debian/8/amd64/2016.3 jessie main" >/etc/apt/sources.list.d/saltstack.list
+wget -O - https://repo.saltstack.com/apt/debian/8/amd64/2017.7/SALTSTACK-GPG-KEY.pub | sudo apt-key add -
+echo "deb http://repo.saltstack.com/apt/debian/8/amd64/2017.7 jessie main" >/etc/apt/sources.list.d/saltstack.list
 apt-get update
 apt-get -y install salt-minion
 mkdir -m700 -p /etc/salt/pki/minion
diff --git a/ubuntu-14.04/template.json.env b/ubuntu-14.04/template.json.env
index 6eb61c4..3a0e0b9 100644
--- a/ubuntu-14.04/template.json.env
+++ b/ubuntu-14.04/template.json.env
@@ -7,8 +7,8 @@
 UBUNTU_BASEURL=http://mirror.mirantis.com/stable/ubuntu/
 
 # salt.sh
-SALTSTACK_REPO=${SALTSTACK_REPO:-"deb [arch=amd64] https://mirror.mirantis.com/stable/saltstack-2016.3/trusty/ trusty main"}
-SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/SALTSTACK-GPG-KEY.pub"}
+SALTSTACK_REPO=${SALTSTACK_REPO:-"deb [arch=amd64] https://mirror.mirantis.com/stable/saltstack-2017.7/trusty/ trusty main"}
+SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7/SALTSTACK-GPG-KEY.pub"}
 
 
 
diff --git a/ubuntu-16.04/template.json.env b/ubuntu-16.04/template.json.env
index ed6351e..3b3dc64 100644
--- a/ubuntu-16.04/template.json.env
+++ b/ubuntu-16.04/template.json.env
@@ -7,8 +7,8 @@
 UBUNTU_BASEURL=http://mirror.mirantis.com/stable/ubuntu/
 
 # salt.sh
-SALTSTACK_REPO=${SALTSTACK_REPO:-"deb [arch=amd64] https://mirror.mirantis.com/stable/saltstack-2016.3/xenial/ xenial main"}
-SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/SALTSTACK-GPG-KEY.pub"}
+SALTSTACK_REPO=${SALTSTACK_REPO:-"deb [arch=amd64] https://mirror.mirantis.com/stable/saltstack-2017.7/xenial/ xenial main"}
+SALTSTACK_GPG=${SALTSTACK_GPG:-"https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7/SALTSTACK-GPG-KEY.pub"}