[gnome-build-meta] .gitlab-ci.yml: fix typo

[Abderrahim Kitouni <akitouni src gnome org>]

commit 78dc3ec2fb67e8074350f1088f47477d6129938a
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Wed Jun 12 21:37:10 2019 +0100

    .gitlab-ci.yml: fix typo

 .gitlab-ci.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4718fdb0..d5c08b68 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -107,7 +107,7 @@ before_script:
   except:
     variables:
       - $EMERGENCY
-      - $BST_TRACK_TAG != "False"
+      - $BST_TRACK_TAGS != "False"
 
 #
 # Architecture specific settings
@@ -199,7 +199,7 @@ flatpak-prepare:
   except:
     variables:
       - $EMERGENCY
-      - $BST_TRACK_TAG != "False"
+      - $BST_TRACK_TAGS != "False"
   <<: *x86_64
 
 
@@ -233,7 +233,7 @@ flatpak-finish:
   except:
     variables:
       - $EMERGENCY
-      - $BST_TRACK_TAG != "False"
+      - $BST_TRACK_TAGS != "False"
   <<: *x86_64
 
 flatpak-finish-failed:
@@ -248,7 +248,7 @@ flatpak-finish-failed:
   except:
     variables:
       - $EMERGENCY
-      - $BST_TRACK_TAG != "False"
+      - $BST_TRACK_TAGS != "False"
   <<: *x86_64