python imports in virtualenv code example

Example: how to sync up python virtual environment

# start your source virtual environment
dataengineer_pipeline/bin/activate

# in the source virtual environment get list of dependencies
pip freeze > requirements.txt

# exit out of the source virtual environment
deactivate

# activate your team member's virtual environment 
dataengineer2_pipeline/bin/activate

# in the virtual environment bring in the requirements doc generated previously
pip install -r requirements.txt