Detecting multiple view animation anomalies.

Now detecting all anomalies that were detected during the test. This helps to avoid rerunning the test multiple times and adding anomalies to the ignore-list one by one.

Generating a file with all detected anomalies and instructions how to suppress them.

Flag: N/A
Test: presubmit, local runs
Bug: 286251603
Change-Id: I0c34d228f91976451b518fd44873218b80178d0e