fixing nginx permissions

Signed-off-by: André Bauer <monotek23@gmail.com>

containers/zammad/docker-entrypoint.sh

@@ -120,7 +120,9 @@ if [ "$1" = 'zammad-nginx' ]; then
   check_zammad_ready
 
   # configure nginx
-  sed -i -e "s#user www-data;##g" -e 's#/var/log/nginx/\(access\|error\).log#/dev/stdout#g' /etc/nginx/nginx.conf
+  sed -i -e "s#user www-data;##g" \
+         -e 's#/var/log/nginx/\(access\|error\).log#/dev/stdout#g' \
+         -e 's#pid /run/nginx.pid;#pid /tmp/nginx.pid;#g' /etc/nginx/nginx.conf
 
   sed -e "s#proxy_set_header X-Forwarded-Proto .*;#proxy_set_header X-Forwarded-Proto ${NGINX_SERVER_SCHEME};#g" \
       -e "s#server .*:3000#server ${ZAMMAD_RAILSSERVER_HOST}:${ZAMMAD_RAILSSERVER_PORT}#g" \