Use ordered dictionary to maintain the results order

[jjnicola]

No description provided.

[codecov]

Codecov Report

Merging #119 into master will increase coverage by 0.01%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master    #119      +/-   ##
=========================================
+ Coverage   70.28%   70.3%   +0.01%     
=========================================
  Files          11      11              
  Lines        1639    1640       +1     
=========================================
+ Hits         1152    1153       +1     
  Misses        487     487

Impacted Files	Coverage Δ
ospd/misc.py	81.28% <100%> (+0.09%)	⬆️

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[codecov]

Codecov Report

Merging #119 into master will increase coverage by 0.01%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master    #119      +/-   ##
=========================================
+ Coverage   70.28%   70.3%   +0.01%     
=========================================
  Files          11      11              
  Lines        1639    1640       +1     
=========================================
+ Hits         1152    1153       +1     
  Misses        487     487

Impacted Files	Coverage Δ
ospd/misc.py	81.28% <100%> (+0.09%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1d2395a...df9fd73. Read the comment docs.

[bjoernricks]

Would be nice to add a test for this expected behavior too!

Btw. this is only an issue with python 3.5. In python 3.6 the insertion order of dicts is kept which got an official spec with python 3.7 too. https://mail.python.org/pipermail/python-dev/2017-December/151283.html