Add better message in popup when deleting a project or a portfolio

1 job for master in 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #100292
sonar-analysis

00:00:44

 
Name Stage Failure
failed
sonar-analysis Test
INFO: ------------------------------------------------------------------------
INFO: Total time: 25.633s
ERROR: Error during SonarQube Scanner execution
INFO: Final Memory: 27M/200M
INFO: ------------------------------------------------------------------------
ERROR: Malformed input or input contains unmappable characters: assets/img/img_portfolio/Web 1920 ??? 1.png
ERROR:
ERROR: Re-run SonarQube Scanner using the -X switch to enable full debug logging.
ERROR: Job failed: exit code 1