[C++][Gandiva] TestTime.TestCastTimestampWithTZ from gandiva/precompiled/time_test.cc fails

[raulcd]

Describe the bug, including details regarding any error messages, version, and platform.

Several CI jobs seem to be failing with:

[ RUN      ] TestTime.TestCastTimestampWithTZ
/arrow/cpp/src/gandiva/precompiled/time_test.cc:210: Failure
Expected equality of these values:
  castTIMESTAMP_utf8(context_ptr, "2000-09-23 9:45:30.920 Canada/Pacific", 37)
    Which is: 0
  969727530920

[  FAILED  ] TestTime.TestCastTimestampWithTZ (5 ms)

This can be seen on CI on PRs on the C++ / AMD64 Conda C++ AVX2 job and on nightlies on:

• test-conda-cpp
• test-conda-cpp-valgrind

Component(s)

C++, Gandiva

[raulcd]

cc @lriggs @xxlaykxx

[tadeja]

@raulcd @pitrou this might have been caused by this recent change in pr #50125
for conda.dockerfile ubuntu:22.04. --> ubuntu:24.04

I'm checking that adding tzdata-legacy for 24.04 resolves it.

[raulcd]

Issue resolved by pull request 50211
#50211