Update Dockerfile

Add pip install --upgrade pip ...

Author: david-thrower

Dockerfile

@@ -13,6 +13,7 @@ WORKDIR /app/cerebros-core-algorithm-alpha
 
 RUN git checkout 247-2025-09-27--new-hpo-study-with-sampling-plus-penalties
 
+RUN pip3 install --ignore-installed --upgrade pip
 RUN pip3 install --ignore-installed -r requirements.txt
 RUN pip3 install --ignore-installed -r cicd-requirements.txt