Update job names to reflect new runner os

.gitlab-ci.yml

@@ -24,7 +24,7 @@ stages:
     - ./cicd_testing/do-build.sh 
     - ./cicd_testing/do-test.sh 
 
-do-build-ubuntu18:
+do-build-ubuntu22:
   <<: *do-build
   tags:
     - ubuntu22
@@ -38,7 +38,7 @@ do-build-ubuntu18:
   script:
     - ./cicd_testing/do-deploy.sh 
 
-do-deploy-ubuntu18:
+do-deploy-ubuntu22:
   <<: *do-deploy
   tags:
     - ubuntu22