Create new integration-test setup

Relavant for #329

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

Related to #329

.devcontainer/Dockerfile

-# The devcontainer will be based on Python
+# The devcontainer will be based on debian
 # The base container already has entrypoint, vscode user account, etc. out of the box
 FROM mcr.microsoft.com/vscode/devcontainers/base:bullseye
 
@@ -6,17 +6,17 @@ FROM mcr.microsoft.com/vscode/devcontainers/base:bullseye
 ARG _CLAB_VERSION
 
 # Set permissions for mounts in devcontainer.json
-RUN mkdir /home/vscode/.vscode-server/
-RUN mkdir /home/vscode/.vscode-server/bin
+RUN mkdir -p /home/vscode/.vscode-server/bin
 RUN chown -R vscode:vscode /home/vscode/.vscode-server
 
 # Update and install some basic tools inside the container
 # Adjust this list based on your demands
 RUN apt-get update \
     && apt-get upgrade -y \
-    && apt-get install -y --no-install-recommends \
+    && apt-get install -y \
     sshpass \
     curl \
+    wget \
     iputils-ping \
     htop \
     zsh \
@@ -29,7 +29,7 @@ RUN apt-get update \
     && rm -Rf /usr/share/doc && rm -Rf /usr/share/man \
     && apt-get clean
 
-# Install oh-my-zsh for more terminal features and set is as primary shell
+# Install oh-my-zsh for more terminal features and set it as primary shell
 ENV SHELL /bin/zsh
 RUN wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh || true
 
@@ -39,4 +39,3 @@ RUN echo "export EDITOR='nano'" >> /home/vscode/.zshrc
 
 # Install preferred version of the containerlab
 RUN bash -c "$(curl -sL https://get.containerlab.dev)" -- -v ${_CLAB_VERSION}
-    #&& pip3 install --user yamllint