[ci] change command to podman

.gitlab-ci.yml

@@ -26,33 +26,20 @@ build_image:
   stage: build_image
   image:
     name: quay.io/podman/stable
-
-  before_script:
-    # - if [[ $CI_RUNNER_TAGS == *"docker,"* ]]; then git config --global --add safe.directory ${CI_PROJECT_DIR}; fi
-    # - ln -s /usr/bin/podman /usr/bin/docker
-    # - docker info
-    - docker run --privileged
   script:
-    - docker build --tag docker.idiap.ch/bob/bdt:latest .
+    - podman build -t docker.idiap.ch/bob/bdt:latest .
 
 push_image:
   tags:
     - docker
     - bob
-  image: docker:20.10.12
-  services:
-    - name : docker:dind
-      command: [ "--tls=false" ]
-  variables:
-    DOCKER_HOST: tcp://docker:2375/
-    DOCKER_DRIVER: overlay2
   stage: push_image
+  image:
+    name: quay.io/podman/stable
   before_script:
-    - if [[ $CI_RUNNER_TAGS == *"docker,"* ]]; then git config --global --add safe.directory ${CI_PROJECT_DIR}; fi
-    - docker info
+    - podman login -u gitlab-ci-token -p "${CI_JOB_TOKEN}" docker.idiap.ch
   script:
-    - echo ${CI_JOB_TOKEN} | docker login docker.idiap.ch -u gitlab-ci-token --password-stdin
-    - docker push docker.idiap.ch/bob/bdt:latest
+    - podman push docker.idiap.ch/bob/bdt:latest
 
 ## Build targets
 #.build_template: