Add sonar-scanner-cli Docker image

dockerfiles/sonar-scanner-cli/Dockerfile

+FROM sonarsource/sonar-scanner-cli:4.7
+
+LABEL description="SonarScanner + other utils"
+
+RUN apk add --no-cache curl jq \
+    # We need at least pylint 2.13.5 to fix https://github.com/PyCQA/pylint/issues/6089
+    && pip install pylint --upgrade \
+    && pip install coverage-fixpaths pylint-sonarjson

dockerfiles/sonar-scanner-cli/README.rst

+=================
+sonar-scanner-cli
+=================
+
+Docker image for SonarScanner + handy utilities to call the SonarQube API.

templates/sonarqube.yml

 include:
-  - local: '/templates/shared/stages.yml'
+  - local: '/templates/shared/all.yml'
 
 .abstract_sonar:
   image:
-    name: omegacen/sonar-scanner-cli
+    name: ${CI_AWE_IMAGE_BASE}/sonar-scanner-cli:${CI_AWE_IMAGE_TAG}
     entrypoint: [""]
   stage: quality
   variables: