CI: use correct URLs for CI artifacts

When Zuul provides no artifact from a preceding job in the queue (i.e.,
there's no Depeds-on on a CzechLight/dependencies repo), this projects
needs an out-of-band method for fetching a matching artifact. Recently,
the paths for these artifacts has changed for technical reasons -- and
the changed URLs only became a problem once the changes in question were
merged. Yay.

Change-Id: Iff101660f0425149aa3e6d203443fdebf0a0a52f
Fixes: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/5608
diff --git a/ci/build.sh b/ci/build.sh
index 7cc580d..c91d3b4 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -63,7 +63,7 @@
     # nothing ahead in the pipeline -> fallback to the latest promoted artifact
     DEPSRCDIR=$(jq < ~/zuul-env.json -e -r ".projects[] | select(.name == \"CzechLight/dependencies\").src_dir")
     DEP_SUBMODULE_COMMIT=$(git --git-dir ${HOME}/${DEPSRCDIR}/.git rev-parse HEAD)
-    ARTIFACT_URL="https://object-store.cloud.muni.cz/swift/v1/ci-artifacts-${ZUUL_TENANT}/${ZUUL_GERRIT_HOSTNAME}/CzechLight/dependencies/${ZUUL_JOB_NAME_NO_PROJECT%%-cover?(-previous)}/${DEP_SUBMODULE_COMMIT}.tar.zst"
+    ARTIFACT_URL="https://object-store.cloud.muni.cz/swift/v1/ci-artifacts-${ZUUL_TENANT}/${ZUUL_GERRIT_HOSTNAME}/CzechLight/dependencies/deps-${ZUUL_JOB_NAME_NO_PROJECT%%-cover?(-previous)}/${DEP_SUBMODULE_COMMIT}.tar.zst"
 fi
 
 curl ${ARTIFACT_URL} | unzstd --stdout | tar -C ${PREFIX} -xf -