Add loglevel option to filter logs (buildtest --loglevel)

[shahzebsiddiqui]

No description provided.

[codecov]

Codecov Report

Base: 73.21% // Head: 73.22% // Increases project coverage by +0.01% 🎉

Coverage data is based on head (20c9354) compared to base (dcdb0ba).
Patch coverage: 73.08% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##            devel    #1312      +/-   ##
==========================================
+ Coverage   73.21%   73.22%   +0.01%     
==========================================
  Files          56       56              
  Lines        5924     5923       -1     
  Branches     1051     1051              
==========================================
  Hits         4337     4337              
+ Misses       1585     1584       -1     
  Partials        2        2              

Impacted Files	Coverage Δ
buildtest/cli/help.py	94.44% <ø> (ø)
buildtest/cli/report.py	90.59% <ø> (ø)
buildtest/tools/tutorialexamples.py	52.00% <52.00%> (ø)
buildtest/system.py	55.05% <83.33%> (ø)
buildtest/cli/__init__.py	91.69% <100.00%> (+0.03%)	⬆️
buildtest/cli/build.py	92.28% <100.00%> (ø)
buildtest/cli/buildspec.py	94.86% <100.00%> (ø)
buildtest/config.py	49.75% <100.00%> (-0.25%)	⬇️
buildtest/log.py	89.47% <100.00%> (+4.47%)	⬆️
... and 2 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.