Multiply fixes

  * Migrate to new salt mirror
  * Add salt-formulas update repo be default
  * Fix custom clouddisk download
  * Remove outdated files

Change-Id: I7b61afbfac5a1b0a0dfccad5777bef1ca8edd1b6
diff --git a/config-drive/mirror_config.yaml b/config-drive/mirror_config.yaml
index 80c65cf..55972b0 100644
--- a/config-drive/mirror_config.yaml
+++ b/config-drive/mirror_config.yaml
@@ -11,12 +11,13 @@
     export APTLY_DEPLOY_IP=${APTLY_DEPLOY_IP:-"10.1.0.14"}
     export APTLY_DEPLOY_NETMASK=${APTLY_DEPLOY_NETMASK:-"255.255.0.0"}
     export APTLY_MINION_ID=${APTLY_MINION_ID:-"apt01.deploy-name.local"}
+
 mirror_config:
 - &mirror_config |
     function docker_ca_wa(){
       crt="/var/lib/docker/swarm/certificates/swarm-node.crt"
       if ! $(openssl x509 -checkend 86400 -noout -in ${crt}); then
-        echo "WARNING: swarm CA not expired yet.Something wrong with docker"
+        echo "WARNING: swarm CA not expired yet.Something other wrong with docker"
         echo "WARNING: docker CA WA not applied"
         exit 1
       fi