Use bash as default shell in Dockerfile (#59456)

Author: serl

.devcontainer.json

@@ -8,7 +8,6 @@
 	// Use 'settings' to set *default* container specific settings.json values on container create.
 	// You can edit these settings after create using File > Preferences > Settings > Remote.
 	"settings": {
-		"terminal.integrated.shell.linux": "/bin/bash",
 		"python.pythonPath": "/usr/local/bin/python",
 		"python.formatting.provider": "black",
 		"python.linting.enabled": true,

.gitpod.yml

@@ -14,7 +14,7 @@ tasks:
       cp gitpod/settings.json .vscode/settings.json
       git fetch --tags
       python -m pip install -ve . --no-build-isolation --config-settings editable-verbose=true
-      pre-commit install
+      pre-commit install --install-hooks
     command: |
       python -m pip install -ve . --no-build-isolation --config-settings editable-verbose=true
       echo "✨ Pre-build complete! You can close this terminal ✨ "

Dockerfile

@@ -2,7 +2,7 @@ FROM python:3.10.8
 WORKDIR /home/pandas
 
 RUN apt-get update && apt-get -y upgrade
-RUN apt-get install -y build-essential
+RUN apt-get install -y build-essential bash-completion
 
 # hdf5 needed for pytables installation
 # libgles2-mesa needed for pytest-qt
@@ -12,4 +12,6 @@ RUN python -m pip install --upgrade pip
 COPY requirements-dev.txt /tmp
 RUN python -m pip install -r /tmp/requirements-dev.txt
 RUN git config --global --add safe.directory /home/pandas
+
+ENV SHELL "/bin/bash"
 CMD ["/bin/bash"]