The "Training and Deploying a TensorFlow Model in Vertex AI" lab (lab_exercise_long.ipynb) requires apt and pip packages for graphiz

[MrCsabaToth]

Kind of similar to #2429, however in this case not only the apt package but also the two pip packages are not installed.

The lab link: https://www.cloudskillsboost.google/course_sessions/2920314/labs/392211
The ipynb: https://github.com/GoogleCloudPlatform/training-data-analyst/blob/master/self-paced-labs/vertex-ai/vertex-ai-qwikstart/lab_exercise_long.ipynb

The tf.keras.utils.plot_model(model, show_shapes=False, rankdir="LR") step requires graphviz apt package and pip package and also pydot pip package. The pip packages can be added to the requirements.txt since this lab uses that to install dependencies. The apt install could be the first step of the notebook or added to the lab instructions preceding the requirements install.

[MrCsabaToth]