Add a job to install airflow package to gitlab environment for azure
- Currently manual effort is needed to install airflow library generated with pipelines into glab environment.
- This job is aimed to automate that manual effort during testing where frequent installations are required.
- Made job manual and limited with protected branch, so that only desired library commits can be installed with manual intervention, which helps in preserving environment's integrity
- Tested with #2186201
Edited by saketh somaraju [EPAM]