✨ Personalized resources: Allow override of computational service needed resources (⚠️ devops)

[sanderegg]

What do these changes do?

This PR will bring the following:

• removes the MPI resource, and uses it instead as a BootMode (fixes remove the MPI flag for computational services #3078)
• adds a VRAM resource
• initial implementation of boot mode concept (Improve resource assignment for comp. services #3093)
• deprecates TARGET_MPI_NODE_CPU_COUNT (⚠️ devops, @mrnicegyu11 @Surfict )
• reads from service_specifications table to allow resources override
  

Details:

replaces #3971

• remove mpi flag as resource (catalog API /resources endpoint will not return MPI anymore)
• director-v2 does not pass MPI as a task requirements anymore
• director-v2 uses catalog to get the computational service resources instead of director-v0, thus allowing for resource override through table services_specifications
• dask-sidecar boot mode, remove MPI and MPI advertisement
• dask-sidecar computes VRAM on node using nvidia-smi, and registers
• pass boot-mode from catalog to director-v2
• pass boot-mode from director-v2 to dask-sidecar

Related issue/s

fixes ITISFoundation/osparc-issues#618

How to test

Checklist

[codecov]

Codecov Report

Merging #3989 (52348da) into master (4e7ecc4) will decrease coverage by 14.1%.
The diff coverage is 80.0%.

@@            Coverage Diff            @@
##           master   #3989      +/-   ##
=========================================
- Coverage    83.0%   68.9%   -14.1%     
=========================================
  Files         944     579     -365     
  Lines       40778   23817   -16961     
  Branches      848     539     -309     
=========================================
- Hits        33862   16421   -17441     
- Misses       6706    7271     +565     
+ Partials      210     125      -85     

Flag	Coverage Δ
integrationtests	?
unittests	68.9% <80.0%> (-13.2%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...core_service_api_server/api/routes/solvers_jobs.py	45.2% <0.0%> (ø)
.../simcore_service_api_server/modules/director_v2.py	53.5% <ø> (ø)
...service_webserver/director_v2_core_computations.py	61.6% <ø> (-33.7%)	⬇️
...vice_webserver/exporter/formatters/formatter_v1.py	27.6% <0.0%> (ø)
...rvice_webserver/projects/projects_handlers_crud.py	92.8% <ø> (ø)
..._service_webserver/studies_dispatcher/_projects.py	34.0% <0.0%> (-56.0%)	⬇️
...e_service_catalog/api/routes/services_resources.py	86.4% <83.3%> (-0.2%)	⬇️
...s-library/src/models_library/services_resources.py	90.7% <90.0%> (-0.4%)	⬇️
...simcore_service_webserver/projects/projects_api.py	78.9% <100.0%> (-2.4%)	⬇️

... and 497 files with indirect coverage changes

[mguidon]

Thanks. This will be very useful

[GitHK]

👍 looks good to me

[codeclimate]

Code Climate has analyzed commit 52348da and detected 1 issue on this pull request.

Here's the issue category breakdown:

Category	Count
Security	1

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication