Update .gitlab-ci.yml

Status Job ID Name Coverage
  Build
failed #27
build

00:00:15

 
Name Stage Failure
failed
build Build
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ docker build -t ${CI_REGISTRY}/destream-public/destream-blockchain .
unable to prepare context: unable to evaluate symlinks in Dockerfile path: lstat /builds/destream-public/destream-blockchain/Dockerfile: no such file or directory
ERROR: Job failed: exit code 1