[gnome-runtime-images/alatiera/scheduled-stable-rebuilds: 2/2] add manual jobs for docker images to rebuild if needed

[Jordan Petridis <jpetridis src gnome org>]

commit 387787979aa1f25c29e2800d69b150f722f1032b
Author: Jordan Petridis <jpetridis gnome org>
Date:   Thu Apr 23 12:58:06 2020 +0300

    add manual jobs for docker images to rebuild if needed
    
    for example, we haven't rebuilt those since we switched
    the runners to use --user namespace builds

 .gitlab-ci.yml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f246d7c..b659c82 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -115,6 +115,33 @@ gnome:master:
     rules:
       - when: 'always'
 
+gnome:3.26:
+    stage: runtimes
+    extends: .sdk_template
+    variables:
+        BRANCH: "3.26"
+        FD_BRANCH: "1.6"
+    rules:
+      - when: 'manual'
+
+gnome:3.28:
+    stage: runtimes
+    extends: .sdk_template
+    variables:
+        BRANCH: "3.28"
+        FD_BRANCH: "1.6"
+    rules:
+      - when: 'manual'
+
+gnome:3.30:
+    stage: runtimes
+    extends: .sdk_template
+    variables:
+        BRANCH: "3.30"
+        FD_BRANCH: "18.08"
+    rules:
+      - when: 'manual'
+
 gnome:3.32:
     stage: runtimes
     extends: .sdk_template