[BUG] TZDATA issue in docker images

[wikkixwikki]

Describe the bug
Time does not display correctly inside the container. Shows only UTC. TZDATA needs to be corrected... The current short term fix is

To Reproduce
Steps to reproduce the behavior: install and check logs for date/time it was only showing UTC

1. docker exec in
2. date
3. only shows UTC time rather than local time
   4.run
   docker exec -it varken /bin/sh
   apk add --no-cache tzdata
   exit
   docker restart varken
   to fix

Expected behavior
Date/time should be showing the correct date/time for local/reflect what server is set to
Screenshots
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Environment (please complete the following information):

• OS: Ubuntu 18.04.1
• Version 1.7.3

Additional context
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