Docker image creation with non-root account

[sosadtsia]

This is to resolve issue #938 with the Dockerfile updates.

[codecov[bot]]

Codecov Report

Merging #939 (9bf0eee) into main (1fad8f5) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #939   +/-   ##
=======================================
  Coverage   63.67%   63.67%           
=======================================
  Files          14       14           
  Lines        1916     1916           
=======================================
  Hits         1220     1220           
  Misses        635      635           
  Partials       61       61           

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[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
2 out of 3 committers have signed the CLA.

:white_check_mark: yoavrotems
:white_check_mark: mozillazg
:x: sosadtsia1
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[mozillazg]

@sosadtsia Hi, Slav, could you please sign the CLA? Thanks

[bkmzio]

Up!