feat(remco): Add remco config file

config.toml

@@ -0,0 +1,18 @@
+log_level = "debug"
+log_format = "text"
+retries = 0
+
+[[resource]]
+name = "${DOCKER_GROUP_NAME}"
+
+[[resource.template]]
+  src = "${REMCO_DOCKER_CONFIG}/templates.d/${DOCKER_GROUP_NAME}/fqdn-context.env"
+  dst = "${REMCO_DOCKER_CONFIG}/rendered.d/${DOCKER_GROUP_NAME}/${DOCKER_FQDN}_${DOCKER_CTX}.env"
+
+  [resource.backend]
+    [resource.backend.vault]
+      node = "${VAULT_ADDR}"
+      auth_type = "token"
+      auth_token = "${VAULT_TOKEN}"
+      onetime = true
+      keys = ["${VAULT_KEY}"]