Added poppler-util install

.gitlab-ci.yml

@@ -95,7 +95,7 @@ config:unstable:
       - config/Dockerfile
       
 release:stable:
-  stage: main
+  stage: slim
   tags:
      - silicon
   only:
@@ -109,7 +109,7 @@ release:stable:
      - make login
      - make release-cached
 release:testing:
-  stage: main
+  stage: slim
   tags:
      - silicon
   only:
@@ -122,7 +122,7 @@ release:testing:
      - make login
      - make staging-cached
 release:unstable:
-  stage: main
+  stage: slim
   tags:
      - silicon
   except:

containers/release/Dockerfile.in

@@ -28,11 +28,15 @@ ENV DOCKERFILE_DISTRO=ubuntu          \
 
 ## TODO: move this to upstream, as we should have ssh available in
 ## any dev container
+## poppler-utils for pdftoppm, is this is right now now supported by the
+## Spack version
 RUN apt-get -yqq update \
  && apt-get -yqq install --no-install-recommends \
         ghostscript \
         gv \
+        poppler-utils \
  && apt-get -yqq purge lmod \
+ && apt-get autoremove \
  && rm -rf /var/lib/apt/lists/*
 
 ## Copy over files from builder