ci: add install_requirements for running tests

.gitlab-ci.yml

@@ -12,6 +12,12 @@ stages:
   - deploy
   - release
 
+.install_requirements: &install_requirements
+  - apt-get -qq update
+  - apt-get -y install curl pip
+  - python3 -m pip install --upgrade pip
+  - pip install poetry
+  - poetry install --no-interaction
 
 build-openapi-scheme:
   stage: build