ci: limit concurrent jobs (#1364)

* ci: limit concurrent image push

* docs: mention core images

Signed-off-by: Ettore Di Giacinto <[email protected]>

---------

Signed-off-by: Ettore Di Giacinto <[email protected]>

Author: mudler

.github/workflows/image.yml

@@ -16,6 +16,9 @@ concurrency:
 jobs:
   image-build:
     strategy:
+      # Pushing with all jobs in parallel
+      # eats the bandwidth of all the nodes
+      max-parallel: ${{ github.event_name != 'pull_request' && 1 || 4 }}
       matrix:
         include:
           - build-type: ''

docs/content/getting_started/_index.en.md

@@ -189,6 +189,7 @@ LocalAI has a set of images to support CUDA, ffmpeg and 'vanilla' (CPU-only). Th
 - CUDA `12` tags: `master-cublas-cuda12`, `v1.40.0-cublas-cuda12`, ...
 - CUDA `11` + FFmpeg tags: `master-cublas-cuda11-ffmpeg`, `v1.40.0-cublas-cuda11-ffmpeg`, ...
 - CUDA `12` + FFmpeg tags: `master-cublas-cuda12-ffmpeg`, `v1.40.0-cublas-cuda12-ffmpeg`, ...
+- Core images (smaller images without python dependencies): `master-core`, `v1.40.0-core`, ...
 
 Example: