Как передать переменную в yml gitlab

Мне нужно передать переменную $PASSWORD из одного stage в другой как мне это сделать ?

stages:
    - test
    - build
    - keys
    - using_keys_pwsh

TestServer_Stage:
    stage: test
    tags:
        - server
    script:
        - echo "Test stage on server:"
        - whoami
        - wget eth0.me -qO-
TestClient_Stage:
    stage: test
    tags:
        - client
    script:
        - echo "Test stage on client:"
        - whoami
        - wget eth0.me -qO-
        
Build_Stage:
    stage: build
    tags: 
        - server
    when: manual
    script: 
        - echo "Stage build:"
        - chmod +x ./scripts/server/*
        - ./scripts/server/service.sh
        - ./scripts/server/vault.sh

Receiving_Stage:
    stage: keys
    tags:
        - server
    when: manual
    script:
        - echo "Recieving keys stage:"
        - sudo chmod +x ./scripts/password.sh
        - PASSWORD="$(sudo ./scripts/password.sh)"
        - echo $PASSWORD


Using_PWSH_Stage:
    stage: using_keys_pwsh
    tags:
        - client
    when: manual
    script:
        - sudo -p $PASSWORD pwsh
        - ./script/ps1/dir.ps1