Currently, it's not possible to adjust the timezone while using Zabbix Docker containers with an alpine image.

docker run --name appliance -e TZ=Europe/Riga -t -d zabbix/zabbix-appliance:alpine-latest
docker exec -it appliance date 

In the same time while kickstart image together with 'centos' or 'ubuntu' image, the timezone is configured correctly:

docker run --name appliance -e TZ=Europe/Riga -t -d zabbix/zabbix-appliance:centos-latest
docker exec -it appliance date

Expectation:

Browse docker logs by having a meaningful timestamp.