added manual trigger for dev deployment

.gitlab-ci.yml

@@ -44,8 +44,9 @@ build dev capability:
 deploy dev:
     stage: deploy-dev
     script:
-        - apk add --no-cache py-pip python-dev libffi-dev openssl-dev gcc libc-dev make
+        - apk add --no-cache py-pip python3-dev libffi-dev openssl-dev gcc libc-dev make
         - curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
         - chmod +x /usr/local/bin/docker-compose
         - ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
         - docker-compose --version
+    when: manual