[fix][build] Add curl command for pulsar image

[coderzc]

Motivation

Many components need to rely on curl command when testing, so we should add curl command to the pulsar image.
More context:
https://lists.apache.org/thread/mkxsz2tjbmlmqpsbh77sdll9b36o8pgv

Modifications

Add curl command for pulsar image

Verifying this change

• Make sure that the change passes the CI checks.

(Please pick either of the following options)

This change is a trivial rework / code cleanup without any test coverage.

(or)

This change is already covered by existing tests, such as (please describe tests).

(or)

This change added tests and can be verified as follows:

(example:)

• Added integration tests for end-to-end deployment with large payloads (10MB)
• Extended integration test for recovery after broker failure

Does this pull request potentially affect one of the following parts:

If the box was checked, please highlight the changes

• Dependencies (add or upgrade a dependency)
• The public API
• The schema
• The default values of configurations
• The threading model
• The binary protocol
• The REST endpoints
• The admin CLI options
• The metrics
• Anything that affects deployment

Documentation

• doc
• doc-required
• doc-not-needed
• doc-complete

Matching PR in forked repository

PR in forked repository:

[nodece]

LGTM

[dao-jun]

lgtm

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.19%. Comparing base (bbc6224) to head (9b2f4d6).
Report is 279 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #22732      +/-   ##
============================================
- Coverage     73.57%   73.19%   -0.39%     
- Complexity    32624    32864     +240     
============================================
  Files          1877     1889      +12     
  Lines        139502   141399    +1897     
  Branches      15299    15517     +218     
============================================
+ Hits         102638   103491     +853     
- Misses        28908    29925    +1017     
- Partials       7956     7983      +27     

Flag	Coverage Δ
inttests	27.19% <ø> (+2.60%)	⬆️
systests	24.74% <ø> (+0.41%)	⬆️
unittests	72.20% <ø> (-0.65%)	⬇️

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see 355 files with indirect coverage changes