1537 use file logging

[ilija-lazoroski]

What does this PR do?

Fixes #1537 always use file logging.

PR Checklist

• Have you added an explanation of what your changes do and why you'd like to include them?
• Is the TravisCI build passing?
• Was the CHANGELOG.md updated to reflect the changes?
• Was the documentation framework updated to reflect the changes?

Testing Checklist

• Added relevant unit tests?
• Have you successfully tested your changes locally? Elaborate:

  Tested by {Running the Monkey locally with relevant config/running Island/...}

• If applicable, add screenshots or log transcripts of the feature working

Explain Changes

[codecov]

Codecov Report

Merging #1586 (5073d1f) into develop (5f4a762) will increase coverage by 0.00%.
The diff coverage is 0.00%.

@@           Coverage Diff            @@
##           develop    #1586   +/-   ##
========================================
  Coverage    44.74%   44.74%           
========================================
  Files          474      474           
  Lines        13867    13864    -3     
========================================
- Hits          6205     6204    -1     
+ Misses        7662     7660    -2     

Impacted Files	Coverage Δ
monkey/infection_monkey/config.py	62.59% <ø> (-0.29%)	⬇️
monkey/infection_monkey/main.py	0.00% <0.00%> (ø)
...onkey_island/cc/services/config_schema/internal.py	100.00% <ø> (ø)

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