Failed to connect to gitlab port 443: Operation timed out

Hi there! I have gitlab-ce 8.16 in docker container and gitlab-runner on the same host but not in docker. I would like to connect them. I register runner as docker executor. And when I'm starting job - it fails

fatal: unable to access 'https://gitlab-ci-token:xxxxxxxxxxxxxxxxxxxx@gitlab.domain.com/platform/app.git/': Failed to connect to gitlab.domain.com port 443: Operation timed out

My gitlab-ci.yml

stages:
 - building
 - copying
 - deploying

buildJob:
 stage: building
 script:
   - sbt assembly
 cache:
   paths:
   - target/scala-2.11/app-assembly-0.0.1.jar

copyJob:
 stage: copying
 script:
   - unzip ~/cache/platform/app/buildJob/"$CI_BUILD_REF_NAME"/cache.zip
   - ssh deploy mkdir -p /opt/deployment/app/builds
   - ssh deploy mkdir -p /opt/deployment/app/deploys
   - ssh deploy mkdir -p /opt/deployment/app/builds/"$CI_BUILD_REF_NAME"
   - scp ./target/scala-2.11/app-assembly-0.0.1.jar deploy:/opt/deployment/app/builds/"$CI_BUILD_REF_NAME"/app-assembly-0.0.1-"${CI_BUILD_REF:0:8}".jar
 only:
   - gitlab-ci
   - dev
   - test
   - master

deployJob:
 stage: deploying
 script:
   - ssh deploy 'ansible-playbook -i /opt/deployment/app/hosts /opt/deployment/app/deploy.yml -u gitlab-runner --extra-vars "branch='$CI_BUILD_REF_NAME' commit='${CI_BUILD_REF:0:8}' timestamp=`date +%Y-%m-%d:%H:%M:%S`"'
 only:
   - gitlab-ci
   - dev

And here is my config.toml

[[runners]]
  name = "testrunner"
  url = "https://gitlab.domain.com"
  token = "XXXxxXXXxxXXX"
  executor = "docker"
  [runners.docker]
    tls_verify = false
    image = "bpatters/docker-java8-sbt"
    privileged = false
    disable_cache = false
    volumes = ["/cache"]
  [runners.cache]