Merge branch 'testing' into stable

docs/CHANGELOG.md

+# Changelog
+
+# 1.0.0 (2021-11-30)
+
+
+### Continuous Integration
+
+* **codeowners:** define @EOLE group members as owners ([5f57f4a](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/5f57f4a0033b7a322077696ee2541b10c211892a))
+* **commitlint:** master is not always the repository default branch ([48b9f29](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/48b9f29c2d66551e19da00aaf96e16ee1e7d04cd))
+* **gitlab-ci:** split in reusable templates ([b39e36b](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/b39e36bd760646385dc8021b5699e61171bbcba1))
+* **gitlab:** add commit lint and its documentation ([dfea847](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/dfea8470837e6d77a3c1098e9d00fd25a44b5bf4))
+* **rules:** define git-flow style rules ([e8e12e8](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/e8e12e8f2e5aca1eda5798726888b1361ebd1821))
+
+
+### Features
+
+* **docker:** build images and push them to `${CI_REGISTRY}` ([a18d1f9](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/a18d1f90391c91f517adb102e285d3e0460d1f34))
+* **docker:** tag images based on release cycle ([b82a232](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/b82a232ee86a8e9627c116e3a5357fd451170407))
+* **gitlab-ci:** automatic release creation with semantic-release ([df92290](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/df9229099f9f7545796bde74ec2c67e2ed10d969))
+* **rules:** we prefer release naming over production status ([b7c0cd0](https://gitlab.mim-libre.fr/EOLE/infra/ci-tools/commit/b7c0cd0ef2f9cff3c0748f1d57927395013c153f))