Added hyperband support for hyperparameter tuning

.gitlab-ci.yml

@@ -5,12 +5,12 @@ test:
   stage: test
   image: continuumio/anaconda3
   script:
+    - pt-get install --fix-missing 'libgl1-mesa-glx' -y
     - python -V
     - pip install pipenv
     - pipenv install --python=3.8 --dev
     - pipenv install coverage
     - pipenv install -e deepof/
-    - pipenv run apt-get install --fix-missing 'libgl1-mesa-glx' -y
     - pipenv run coverage run --source deepof -m pytest
     - pipenv run coverage report -m --include deepof/utils.py,deepof/preprocess.py,deepof/model_utils.py,deepof/pose_utils.py,deepof/visuals.py,deepof/models.py,deepof/hypermodels.py,deepof/train_utils.py
     - pipenv run coverage xml -o deepof_cov.xml