try ubuntu image

.gitlab-ci.yml

-image: ubuntu:latest
+image: jhipster/jhipster:latest
 
 cache:
   key: '$CI_COMMIT_REF_NAME'
@@ -16,16 +16,6 @@ stages:
 before_script:
   - export NG_CLI_ANALYTICS="false"
   - export MAVEN_USER_HOME=`pwd`/.maven
-  - whoami
-  - apt-get update -qy
-  - apt-get install -y rsync openssh-client
-  - mkdir -p ~/.ssh
-  - echo "${SSH_BKY_DEPLOY}" > ~/.ssh/id_rsa
-  - chmod 700 ~/.ssh/id_rsa
-  - eval "$(ssh-agent -s)"
-  - ssh-add ~/.ssh/id_rsa
-  - echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
-  - echo "Hello world"
 
 # pmdCheckstylePrettierLint:
 #   stage: lint
@@ -140,6 +130,17 @@ deploy:
   stage: deploy
   # dependencies:
   #   - 'docker-push'
+  image: ubuntu
   script:
+    - whoami
+    - apt-get update -qy
+    - apt-get install -y rsync openssh-client
+    - mkdir -p ~/.ssh
+    - echo "${SSH_BKY_DEPLOY}" > ~/.ssh/id_rsa
+    - chmod 700 ~/.ssh/id_rsa
+    - eval "$(ssh-agent -s)"
+    - ssh-add ~/.ssh/id_rsa
+    - echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
+    - echo "Hello world"
     - ssh contDeploy@codeability-austria -p 1022 -f "(cd /home/michael/gitsearch git pull && cd src/main/docker/; GIT_BRANCH=`git rev-parse --abbrev-ref HEAD` COMMIT_ID=`git rev-parse HEAD` SPRING_PROFILES_ACTIVE=staging,swagger docker-compose -f gitsearch.yml up  -d --no-deps --build gitsearch-app)"
   when: always