Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [Copr build error: Build failed]: [Final build failure report.]
=============
[ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_for_send FAILED]: [TestAsyncResult::test_wait_for_send has failed.]
=============
[SKIPPED [1] ipyparallel/tests/clienttest.py:83: Test requires distributed
SKIPPED [3] ipyparallel/tests/test_joblib.py:29: Requires joblib >= 0.10
SKIPPED [1] ipyparallel/tests/test_db.py:44: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:143: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:152: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:51: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:82: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:120: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:98: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:106: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:132: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:159: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:183: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:195: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:171: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:64: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_cluster.py:174: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:156: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:121: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:106: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:280: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:174: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:156: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:121: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:106: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:280: Requires slurm
SKIPPED [2] ipyparallel/tests/test_cluster.py:174: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:156: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:121: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:106: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:280: Needs docker compose
SKIPPED [2] ipyparallel/tests/clienttest.py:83: Test requires pandas
SKIPPED [6] ipyparallel/tests/clienttest.py:83: Test requires cloudpickle]: [Multiple tests skipped. This could be a sign of insufficient test coverage.]
=============
[%patchN is deprecated (3 usages found), use %patch N (or %patch -P N)]: [Deprecation warning, could be a sign of long term maintenance issues.]
=============
[>       with pytest.raises(TimeoutError):
E       Failed: DID NOT RAISE <class 'TimeoutError'>]: [Tested code did not raise TimeoutError, thus violating the test assertion and failing the test.]
=============
[ipyparallel/tests/test_asyncresult.py:398: Failed]: [Location of the test code assertion breach.]
=============
[[2024-01-26 05:54:20,295][ ERROR][PID:3743068] Build failed: Backend process error: No success file => build failur]: [Build failure reported.]
=============
[[2024-01-26 05:54:20,306][ ERROR][PID:3743068] Backend process error: No success file => build failur]: [Build failure reported.]
=============
[    %patchN is deprecated (3 usages found), use %patch N (or %patch -P N]: [Deprecated RPM directive. This could indicate long term maintenance issues.]

Issue: Test assertion has been violated, as the tested code didn't raise expected exception.
Resolution: Ensure the 'TimeoutError' is actually raised by the tested code. 