Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -7,7 +7,7 @@ before_script:
 
 deploy:
   script:
-  - singularity run 'docker://gohugoio/hugo' hugo && hugo deploy aws --maxDeletes -1
+  - singularity run 'docker://monachus/hugo hugo && hugo deploy aws --maxDeletes -1
   artifacts:
     paths:
     - public