[WIP] add docker worker

[glemaitre]

closes #290

[codecov]

Codecov Report

Merging #374 into master will decrease coverage by 0.53%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #374      +/-   ##
==========================================
- Coverage   93.36%   92.83%   -0.54%     
==========================================
  Files          99       95       -4     
  Lines        8248     7549     -699     
==========================================
- Hits         7701     7008     -693     
+ Misses        547      541       -6     

Impacted Files	Coverage Δ
ramp-utils/ramp_utils/ramp_cli.py	0.00% <0.00%> (-64.94%)	⬇️
ramp-database/ramp_database/utils.py	89.65% <0.00%> (-10.35%)	⬇️
ramp-database/ramp_database/testing.py	93.12% <0.00%> (-6.88%)	⬇️
ramp-engine/ramp_engine/base.py	92.15% <0.00%> (-3.30%)	⬇️
ramp-frontend/ramp_frontend/views/leaderboard.py	27.52% <0.00%> (-3.18%)	⬇️
ramp-frontend/ramp_frontend/views/ramp.py	72.57% <0.00%> (-1.44%)	⬇️
ramp-database/ramp_database/cli.py	96.64% <0.00%> (-0.86%)	⬇️
ramp-frontend/ramp_frontend/views/general.py	96.87% <0.00%> (-0.80%)	⬇️
ramp-frontend/ramp_frontend/views/admin.py	84.76% <0.00%> (-0.59%)	⬇️
ramp-database/ramp_database/model/submission.py	97.08% <0.00%> (-0.29%)	⬇️
... and 59 more

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[pep8speaks]

Hello @glemaitre! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

• In the file ramp-engine/ramp_engine/local/_docker.py:

Line 69:80: E501 line too long (81 > 79 characters)

Comment last updated at 2020-10-16 13:54:15 UTC

[lgtm-com]

This pull request introduces 6 alerts and fixes 3 when merging 5534c9d into a13643d - view on LGTM.com

new alerts:

• 3 for Unused local variable
• 3 for 'super' in old style class

fixed alerts:

• 3 for 'super' in old style class

[lgtm-com]

This pull request introduces 5 alerts and fixes 3 when merging cf56bf0 into c7a3562 - view on LGTM.com

new alerts:

• 3 for 'super' in old style class
• 2 for Unused local variable

fixed alerts:

• 3 for 'super' in old style class

[lgtm-com]

This pull request introduces 2 alerts when merging 8072292 into 7e975d0 - view on LGTM.com

new alerts:

• 2 for Unused local variable