🎨 Enh/storage s3 timeout

[pcrespov]

What do these changes do?

• Handles timeout
• Creates a single instance of paginator
• Overcall cleanup of files while analysing the code

Related issue/s

• Problem experienced while copying taylor's large template

How to test

Dev Checklist

• No ENV changes or I properly updated ENV (read the instruction)

DevOps Checklist

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.4%. Comparing base (cafbf96) to head (825415b).
Report is 32 commits behind head on master.

❗ Current head 825415b differs from pull request most recent head e8f595d. Consider uploading reports for the commit e8f595d to get more accurate results

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #5301      +/-   ##
=========================================
+ Coverage    84.5%   86.4%    +1.8%     
=========================================
  Files          10    1284    +1274     
  Lines         214   52198   +51984     
  Branches       25    1172    +1147     
=========================================
+ Hits          181   45140   +44959     
- Misses         23    6815    +6792     
- Partials       10     243     +233     

Flag	Coverage Δ
integrationtests	62.5% <ø> (?)
unittests	84.9% <ø> (+0.3%)	⬆️

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

see 1294 files with indirect coverage changes

[sonarcloud]

Quality Gate passed

Issues
1 New issue

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.5% Duplication on New Code

See analysis details on SonarCloud

[elisabettai]

@pcrespov, I've added a bug report related to this. I'll see if I find more info.

[pcrespov]

After changes introduced in

• ⬆️Maintenance: upgraded aioboto3 #6009
• ♻️🐛Storage: disable handling of dangling multipart uploads #5978
• ♻️Storage: refactoring #5981
• 🐛Storage: fix database locking #6005

I performed these manual exploratory tests ITISFoundation/osparc-issues#1297 and therefore this PR is not necessary anymore. Closing