Update required packages for TL1_python-self-test_conda (#4843)

- adds numba as a required package for TL1_python-self-test_conda
  to make sure it is pinned
- adds required packages to test fits reader

Signed-off-by: Janusz Lisiecki <[email protected]>

Author: JanuszL

qa/TL1_python-self-test_conda/test_nofw.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -e
 # used pip packages
-pip_packages='${python_test_runner_package} numpy opencv-python pillow librosa==0.8.1 scipy nvidia-ml-py==11.450.51 lz4'
+pip_packages='${python_test_runner_package} dataclasses numpy opencv-python pillow librosa==0.8.1 scipy nvidia-ml-py==11.450.51 numba lz4 psutil dill cloudpickle astropy'
 target_dir=./dali/test/python
 
 # test_body definition is in separate file so it can be used without setup