Add openssh dependency to CI

.gitlab-ci.yml

@@ -4,13 +4,12 @@ variables:
   JEKYLL_ENV: production
   LC_ALL: en_US.UTF-8
 
-before_script:
-  - apk add --no-cache g++ musl-dev make
-  - apk add --no-cache libstdc++
-  - bundle install --path=vendor/
-
 build site:
   stage: build
+  before_script:
+    - apk add --no-cache g++ musl-dev make
+    - apk add --no-cache libstdc++
+    - bundle install --path=vendor/
   script:
   - bundle exec jekyll build -d lorchess.ru
 
@@ -19,6 +18,7 @@ deploy site:
   only:
     - master
   before_script:
+    - apk add --no-cache openssh-client
     - mkdir -p ~/.ssh
     - echo "$DEPLOY_SSH_KEY" | tr -d '\r' > ~/.ssh/id_rsa
     - chmod 600 ~/.ssh/id_rsa