FIx output reader

[keurfonluu]

• Fixed: standard output reader failed to be parse when data contains integer values (e.g., MATERIAL) (fixes TIMBC block  #145).
• Fixed: some Docker related issues.

Reminders:

• Run invoke format to make sure the code follows the style guide,
• Add tests for new features or tests that would have caught the bug that you're fixing,
• Write detailed docstrings for all functions, classes and/or methods,
• If adding new functionality, unit test it and add it to the documentation.

[codecov]

Codecov Report

Patch coverage: 9.09% and project coverage change: -0.09% ⚠️

Comparison is base (e987c44) 90.48% compared to head (54bca99) 90.40%.
Report is 8 commits behind head on master.

❗ Current head 54bca99 differs from pull request most recent head 0a9b4cf. Consider uploading reports for the commit 0a9b4cf to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #146      +/-   ##
==========================================
- Coverage   90.48%   90.40%   -0.09%     
==========================================
  Files          97       97              
  Lines        6148     6147       -1     
==========================================
- Hits         5563     5557       -6     
- Misses        585      590       +5     

Files Changed	Coverage Δ
toughio/_run.py	11.76% <0.00%> (-0.94%)	⬇️
toughio/_io/output/tough/_tough.py	79.38% <100.00%> (-1.21%)	⬇️

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.