Update Porter/Oxbow build image names

The old values had been aliased to the new values since 2024

Author: farski

devops/oxbow-cd-pipeline.yml

@@ -207,7 +207,7 @@ Resources:
             Value: !Ref AWS::AccountId
           - Name: ECR_REPOSITORY_NAME
             Value: !Ref FFmpegEcrRepository
-        Image: aws/codebuild/amazonlinux2-x86_64-standard:5.0
+        Image: aws/codebuild/amazonlinux-x86_64-standard:5.0
         PrivilegedMode: true
         Type: LINUX_CONTAINER
       LogsConfig:

devops/porter-cd-pipeline.yml

@@ -224,7 +224,7 @@ Resources:
             Value: !Ref AWS::AccountId
           - Name: ECR_REPOSITORY_NAME
             Value: !Ref TranscodeEcrRepository
-        Image: aws/codebuild/amazonlinux2-x86_64-standard:5.0
+        Image: aws/codebuild/amazonlinux-x86_64-standard:5.0
         PrivilegedMode: true
         Type: LINUX_CONTAINER
       LogsConfig:
@@ -350,7 +350,7 @@ Resources:
             Value: !Ref AWS::AccountId
           - Name: ECR_REPOSITORY_NAME
             Value: !Ref FtpEcrRepository
-        Image: aws/codebuild/amazonlinux2-x86_64-standard:5.0
+        Image: aws/codebuild/amazonlinux-x86_64-standard:5.0
         PrivilegedMode: true
         Type: LINUX_CONTAINER
       LogsConfig:
@@ -489,7 +489,7 @@ Resources:
         EnvironmentVariables:
           - Name: PORTER_TEST_BUCKET_NAME
             Value: !Ref AcceptanceTestsBucket
-        Image: aws/codebuild/amazonlinux2-x86_64-standard:5.0
+        Image: aws/codebuild/amazonlinux-x86_64-standard:5.0
         Type: LINUX_CONTAINER
       LogsConfig:
         CloudWatchLogs: