CI: Added missing curl installation (Typo fix)

4 jobs for gitlab_ci in 2 minutes and 3 seconds (queued for 3 seconds)
latest
Name Stage Failure
failed
rest_test_tomcat Rest Test
                                 Dload  Upload   Total   Spent    Left  Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (7) Failed to connect to localhost port 8080: Connection refused
Running after script...
$ echo "Integration script completed"
Integration script completed
Uploading artifacts...
WARNING: apitest/postman_result.json: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1