Minor+Patch upgrades in python packages and system+api testing

[pcrespov]

What do these changes do?

• Minor or Patch upgrades for libraries within python packages or system/api testing requirements:
  • sqlalchemy patch 1.3.17
  • multidict
  • packaging and more-itertools (for testing via pytest)
• Enhance scripts/requirements/Makefile to automate this job
• Prepares for pylint upgrade: cleanup of ignore rules in tests
• Autoformat cleanup
• Removes old deprectaed code web/server/tests/sandbox

[codecov]

Codecov Report

Merging #1513 into master will decrease coverage by 11.30%.
The diff coverage is 94.44%.

@@             Coverage Diff             @@
##           master    #1513       +/-   ##
===========================================
- Coverage   70.90%   59.60%   -11.31%     
===========================================
  Files         249      249               
  Lines       10097    10097               
  Branches     1114     1114               
===========================================
- Hits         7159     6018     -1141     
- Misses       2619     3788     +1169     
+ Partials      319      291       -28     

Flag	Coverage Δ
#integrationtests	57.74% <ø> (ø)
#unittests	54.35% <94.44%> (-8.58%)	⬇️

Impacted Files	Coverage Δ
...ices/director/src/simcore_service_director/main.py	85.18% <ø> (ø)
...rc/simcore_service_director/rest/node_validator.py	72.00% <0.00%> (ø)
...ector/src/simcore_service_director/system_utils.py	54.54% <ø> (ø)
...irector/src/simcore_service_director/exceptions.py	62.50% <66.66%> (ø)
...e-library/src/servicelib/monitor_slow_callbacks.py	100.00% <100.00%> (ø)
...ector/src/simcore_service_director/docker_utils.py	86.20% <100.00%> (ø)
...director/src/simcore_service_director/resources.py	100.00% <100.00%> (ø)
...ctor/src/simcore_service_director/rest/__init__.py	100.00% <100.00%> (ø)
...ctor/src/simcore_service_director/rest/handlers.py	63.41% <100.00%> (ø)
...erver/src/simcore_service_webserver/rest_models.py	0.00% <0.00%> (-91.18%)	⬇️
... and 59 more

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[GitHK]

I like the new scrip to update dependencies

[sanderegg]

👍