Fix issue for Elasticsearch CI failures

[Ashmita152]

Signed-off-by: Ashmita Bohara [email protected]

Which problem is this PR solving?

Around 10 hours back, python:3-alpine image was upgraded which bumped the pip version from 20.2 to 20.3.

elasticsearch-curator library has hard requirement of elasticsearch lib v7.1.0 (https://github.com/elastic/curator/blob/master/setup.cfg#L26) which isn't compatible with our escleanup.py.

You can see the failure build where elasticsearch-py is being downgraded to v7.1.0.

Collecting elasticsearch
Downloading elasticsearch-7.10.0-py2.py3-none-any.whl (321 kB)
Requirement already satisfied: urllib3<2,>=1.21.1 in /usr/local/lib/python3.9/site-packages (from elasticsearch) (1.24.3)
Collecting elasticsearch-curator
Downloading elasticsearch_curator-5.8.3-py2.py3-none-any.whl (106 kB)
Requirement already satisfied: urllib3<2,>=1.21.1 in /usr/local/lib/python3.9/site-packages (from elasticsearch) (1.24.3)
Collecting elasticsearch
Downloading elasticsearch-7.1.0-py2.py3-none-any.whl (83 kB)

Picking it from previous successful run, there is no downgrade.

Collecting elasticsearch
Downloading elasticsearch-7.10.0-py2.py3-none-any.whl (321 kB)
Collecting elasticsearch-curator
Downloading elasticsearch_curator-5.8.3-py2.py3-none-any.whl (106 kB)

Making image to use a python image with pip 20.2 should fix this issue.

[codecov]

Codecov Report

Merging #2678 (ebc72f4) into master (a9feab7) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2678      +/-   ##
==========================================
- Coverage   95.57%   95.54%   -0.04%     
==========================================
  Files         214      214              
  Lines        9535     9535              
==========================================
- Hits         9113     9110       -3     
- Misses        344      346       +2     
- Partials       78       79       +1     

Impacted Files	Coverage Δ
plugin/storage/badger/spanstore/reader.go	95.37% <0.00%> (-0.72%)	⬇️
plugin/storage/integration/integration.go	77.34% <0.00%> (-0.56%)	⬇️

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[albertteoh]

Nice pickup, @Ashmita152 . This should hopefully fix @sniperking1234 's build issues in #2637

[Ashmita152]

Thank you @albertteoh

[Ashmita152]

This fix isn't the proper fix but it will unblock the jobs.

It seems like it is related with the warning we get in the CI job.

ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.