Fix/workflow build issue (#244)

* test workflow deploy

* test without sha

* updated secret

* update kubo hash

* only build on master

* update container registry login

* add env to workflow build

.github/workflows/ipfs-deploy.yml

@@ -10,6 +10,10 @@ on:
     tags:
       - v*
 
+# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
+env:
+  REGISTRY: ghcr.io
+
 jobs:
   # Push image to GitHub Packages.
   # See also https://docs.docker.com/docker-hub/builds/
@@ -35,7 +39,6 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-
       - name: Push image
         run: |
           IMAGE_ID=ghcr.io/$IMAGE_TAG