Merge branch 'aom-francois-master-patch-00342' into 'master'

The newer version of twine requires a distribution with a C compiler.

See merge request !136

.gitlab-ci.yml

@@ -216,7 +216,7 @@ deploy_log_exporter:
 
 python_sdk:
   stage: deploy
-  image: python:3.6-alpine
+  image: python:3.6-slim
   variables:
     TWINE_USERNAME: $PYPI_USERNAME
     TWINE_PASSWORD: $PYPI_PASSWORD
@@ -287,4 +287,4 @@ cli_release:
               ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/releases
 
   only:
-    - tags
\ No newline at end of file
+    - tags