How to set TimeZone in Linux Docker Container

#How to set TimeZone in Linux Docker Container

```
apk add tzdata
```
ex:
Dockerfile
```
from python:3.7-alpine
RUN apk add tzdata
ENV TZ=Asia/Bangkok
CMD xxxx
```

#TimeZone in slim and Ubuntu Linux Docker Container

ex:
Dockerfile
```
from python
ENV TZ=Asia/Bangkok
CMD xxxx
```

ex:
Run Container (slim or full linux images)
```
docker run --name container-name -e 'TZ=Asia/Bangkok' python
```