Improve run_capif scripts
# Proposers
- Jorge Moratinos Salcines (Telefónica)
# Description
We need to solve issue raised by i2cat with run_capif scripts checking if docker has locally the robot-tests image present.
# Acknowledgements
This work is funded by the European Commission through the <European project id> project with Grant Agreement number <Agreement Number>.
```example HORIZON-JU-SNS-2022 FLEX-SCALE project with Grant Agreement number 101096909.```
issue