[gssdp/wip/phako/ci] ci: Create dir for docs

[Jens Georg <jensgeorg src gnome org>]

commit c63798628fe5710e708207f41dbc1aaeae3ac9b0
Author: Jens Georg <mail jensge org>
Date:   Sat May 22 12:41:19 2021 +0200

    ci: Create dir for docs

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3923f70..3170a91 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -139,6 +139,7 @@ pages:
   script:
       - meson doc-build -Dgtk_doc=true
       - ninja -C doc-build gssdp-doc
+      - mkdir -p public
       - mv doc-build/doc/html public/docs
   artifacts:
     paths: