Fix deploy ops failure

Author: mrnicegyu11

services/monitoring/template.env

@@ -14,6 +14,7 @@ POSTGRES_HOST=${POSTGRES_HOST}
 POSTGRES_ENDPOINT=${POSTGRES_ENDPOINT}
 PREFIX_STACK_NAME=${PREFIX_STACK_NAME}
 REDIS_PORT=${REDIS_PORT}
+REDIS_HOST=${REDIS_HOST}
 REDIS_PASSWORD=${REDIS_PASSWORD}
 MONITORING_PROMETHEUS_CEPH_TARGETS='${MONITORING_PROMETHEUS_CEPH_TARGETS}'
 MONITORING_PROMETHEUS_PGSQL_GID_MONITORED=${MONITORING_PROMETHEUS_PGSQL_GID_MONITORED}