make koha api configurable

3 jobs for master in 21 seconds (queued for 2 seconds)
Status Name Job ID Coverage
failed build #5302


skipped code_quality #5304
allowed to fail
skipped test #5303
Name Stage Failure
build Build
Checking out 4d96a4b9 as master...
Skipping Git submodules setup
$ # Auto DevOps variables and functions # collapsed multi-line command
$ setup_docker
$ build
Logging to GitLab Container Registry with CI credentials...
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
Error response from daemon: Get unauthorized: incorrect username or password
ERROR: Job failed: exit code 1