feat: remove resource_group (concurrency limiting)

.gitlab-ci.yml

@@ -27,7 +27,7 @@ variables:
   DOCKER_WAIT_TIME: 5
 
   ## Number of jobs to start during container builds
-  JOBS: 128
+  JOBS: 32
 
   ## is this nightly or not?
   NIGHTLY: ""
@@ -165,7 +165,6 @@ version:
   extends: .docker 
   rules:
     - when: on_success
-  resource_group: ${CI_COMMIT_REF_NAME}-${VERSION}
   tags:
     - docker-new
   before_script:

containers/jug/dev.Dockerfile

@@ -54,7 +54,7 @@ RUN declare -A target=(                                                 \
  && spack config blame packages                                         \
  && spack config --scope user add "config:suppress_gpg_warnings:true"   \
  && spack config --scope user add "config:build_jobs:${jobs}"           \
- && spack config --scope user add "config:db_lock_timeout:${jobs}0"     \
+ && spack config --scope user add "config:db_lock_timeout:${jobs}00"    \
  && spack config --scope user add "config:source_cache:/var/cache/spack" \
  && spack config --scope user add "config:install_tree:root:/opt/software" \
  && spack config --scope user add "config:ccache:true"                  \