fix bashio api access

rootfs/etc/services.d/zabbix-agent2/run

@@ -5,10 +5,13 @@
 
 set -e
 
+CONFIG_PATH=/data/options.json
 CUSTOM_CFG_PATH=/share/zabbix-agent2
 
-SERVER="$(bashio::config 'server')"
-HOSTNAME="$(bashio::config 'hostname')"
+SERVER_OLD=$(jq --raw-output ".server" $CONFIG_PATH)   
+SERVER="$(bashio::config 'server' $SERVER_OLD)"
+HOSTNAME_OLD=$(jq --raw-output ".hostname" $CONFIG_PATH)
+HOSTNAME="$(bashio::config 'hostname' $HOSTNAME_OLD)"
 
 if [ ! -d "$CUSTOM_CFG_PATH" ] ; then
   bashio::log.info "Creating a folder for custom configuration"