fix docker tags for publishing (#10741)

scripts/docker/hub/publish-docker.sh

@@ -3,7 +3,9 @@
 set -e # fail on any error
 
 VERSION=$(cat ./tools/VERSION)
+TRACK=$(cat ./tools/TRACK)
 echo "Parity Ethereum version = ${VERSION}"
+echo "Parity Ethereum track = ${TRACK}"
 
 test "$Docker_Hub_User_Parity" -a "$Docker_Hub_Pass_Parity" \
     || ( echo "no docker credentials provided"; exit 1 )
@@ -44,6 +46,14 @@ case "${SCHEDULE_TAG:-${CI_COMMIT_REF_NAME}}" in
             --file tools/Dockerfile .;
         docker push "parity/parity:${VERSION}-${CI_COMMIT_REF_NAME}";
         docker push "parity/parity:stable";;
+    v[0-9]*.[0-9]*)
+        echo "Docker TAG - 'parity/parity:${VERSION}-${TRACK}'"
+        docker build --no-cache \
+            --build-arg VCS_REF="${CI_COMMIT_SHA}" \
+            --build-arg BUILD_DATE="$(date -u '+%Y-%m-%dT%H:%M:%SZ')" \
+            --tag "parity/parity:${VERSION}-${TRACK}" \
+            --file tools/Dockerfile .;
+        docker push "parity/parity:${VERSION}-${TRACK}";;
     *)
         echo "Docker TAG - 'parity/parity:${VERSION}-${CI_COMMIT_REF_NAME}'"
         docker build --no-cache \