[GONRG-4086] Use PyPi package version from master

Type of change

• [] Bug Fix
• Feature

Does this introduce a change in the core logic?

• [No]

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Azure
• GCP
• IBM

Updates description

Changed bootstrap script for GCP to generally use master version of PyPi packages (ex. 0.13.0.dev1). For the release of current service - versions of PyPi packages must be manually set to use release version -> ex. 0.12.0 PyPi packages versions are set in ./devops/gcp/composer_requirements.txt