- Fixed modified ingress controller settings to fit with endpoints exposed by NBI component

- Reduced level of some debug log messages

- Reactivated tests

- Corrected tests create/delete service unidir/bidir
- Added run-tests-locally.sh script
- Removed unneeded README.md file

- Corrected config generation in TaskExecutor::configure_optical_device()

- Added log message to debug issue

- Deactivated unneeded tests

- Corrected case in *opticalconfig* symbols

- Corrected format of URLs in OpticalTools.py

- Rebuilt gRPC proto files

- Corrected format of optical controller URL's port number

- Correct order of TFS components being deployed when optical controller is activated

- Updated README.md file
- Fixed libyang version in Dockerfile
- Fixed libyang version in install_requirements.sh
- Added folder libyang to global gitignore
- Added generation of .gitignore file for libyang/build

- Enhanced collection of Optical Controller settings

- Corrected IP addresses and ports of node agents in topology descriptor

- Added missing script headers

- Updated README.md file
- Fixed libyang version in Dockerfile
- Fixed libyang version in install_requirements.sh
- Added folder libyang to global gitignore
- Added generation of .gitignore file for libyang/build

- Corrected Dockerfile required files

- Corrected kubectl logs for ZTP component

- Fixed wrong multi-line commands in pipeline descriptor

- Updated destroy of pipeline manifest

- Preliminar code for create/delete bidir and unidir services
- Removed unneeded files in Dockerfile

- Fixed deployment of dataplane node agents
- Added testsfor bidir and unidir services to Dockerfile
- Updated descriptors in functional tests
- Separated functional tests for bidir and unidir services
- Removed unneeded KPI-related test methods

- Fixed missing file required in Dockerfile

- Updated descriptor file names
- Updated descriptor paths in Dockerfile

- Activate test in pipeline

- Updated pipeline manifest
- Updated TFS deploy specs

- Reorganized descriptor files
- Reorganized node agent config files
- Reorganized old node agent deploy scripts
- Updated node agents deploy scripts

refactor: change the Add , Delete , Update ztp services . Add exception handling for external services and remove unnecessary device==null exception handling. Create an internal exception handling mechanism for all the uni failures.