SSA with SA

Merge pull request globocom#602 from globocom/gcp

Gcp

Merge pull request globocom#601 from globocom/redis-config-repl-backl…

…og-size2

rollback repl_backlog_size to old default value

Merge pull request globocom#600 from globocom/redis-config-save-param…

…eter

Redis config save parameter

Change 500 to 404 when database not found on tsuru remove instance

Remove info with passwords

Merge pull request globocom#597 from globocom/k8s-vol-resize

add vpv and storage class on pool model

Merge pull request globocom#596 from globocom/k8s-pool-domain

add domain field on pool api

Merge pull request globocom#595 from globocom/k8s-extenal-dns

K8s extenal dns

Merge pull request globocom#593 from globocom/redis5

Redis5