Reduce iterations of W&D to reduce the integration tests time

[miguelgfierro]

Description

FYI @pradnyeshjoshi

Test time: 1457.14s

Related Issues

#1695

Checklist:

• I have followed the contribution guidelines and code style for this project.
• I have added tests covering my contributions.
• I have updated the documentation accordingly.
• This PR is being made to staging branch and not to main branch.

[codecov-commenter]

Codecov Report

Merging #1698 (3a7c9fc) into staging (b7d79ab) will increase coverage by 23.22%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##           staging    #1698       +/-   ##
============================================
+ Coverage     0.00%   23.22%   +23.22%     
============================================
  Files           88       88               
  Lines         9121     9121               
============================================
+ Hits             0     2118     +2118     
- Misses           0     7003     +7003     

Flag	Coverage Δ
nightly	?
pr-gate	23.22% <ø> (?)

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Impacted Files	Coverage Δ
recommenders/datasets/mind.py	0.00% <0.00%> (ø)
recommenders/datasets/movielens.py	66.37% <0.00%> (+66.37%)	⬆️
recommenders/datasets/download_utils.py	90.00% <0.00%> (+90.00%)	⬆️
recommenders/evaluation/spark_evaluation.py	86.66% <0.00%> (+86.66%)	⬆️
recommenders/models/newsrec/io/mind_iterator.py	0.00% <0.00%> (ø)
recommenders/models/newsrec/models/base_model.py	0.00% <0.00%> (ø)

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