Update .gitlab-ci.yml: updated burst container

.gitlab-ci.yml

@@ -134,7 +134,7 @@ level2:gstlal-inspiral:
     - schedules
     
 level2:gstlal-burst:
-  image: aepace/gstlal-dev:stretch-mkl
+  image: aepace/gstlal-dev:stretch-mkl-1.14
   stage: level2
   dependencies:
     - level1:gstlal-ugly
@@ -291,7 +291,7 @@ test:offline:
   allow_failure: true
   
 pages:
-  image: aepace/gstlal-dev:el7-mkl-1.14l
+  image: aepace/gstlal-dev:el7-mkl-1.14
   stage: nightly-pages
   script:
     - echo "Building Documentation"