Update drupal

Changes:

- https://github.com/docker-library/drupal/commit/6a195f9: Update to 8.6.14

library/drupal

@@ -4,19 +4,19 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Joseph Ferguson <[email protected]> (@yosifkit)
 GitRepo: https://github.com/docker-library/drupal.git
 
-Tags: 8.6.13-apache, 8.6-apache, 8-apache, apache, 8.6.13, 8.6, 8, latest
+Tags: 8.6.14-apache, 8.6-apache, 8-apache, apache, 8.6.14, 8.6, 8, latest
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le
-GitCommit: ad7ae4e7d42746c98e55fd489e1ed5f510ba1f23
+GitCommit: 6a195f9ad5d76f8b0b10cbe078444fecc86993d6
 Directory: 8.6/apache
 
-Tags: 8.6.13-fpm, 8.6-fpm, 8-fpm, fpm
+Tags: 8.6.14-fpm, 8.6-fpm, 8-fpm, fpm
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le
-GitCommit: ad7ae4e7d42746c98e55fd489e1ed5f510ba1f23
+GitCommit: 6a195f9ad5d76f8b0b10cbe078444fecc86993d6
 Directory: 8.6/fpm
 
-Tags: 8.6.13-fpm-alpine, 8.6-fpm-alpine, 8-fpm-alpine, fpm-alpine
+Tags: 8.6.14-fpm-alpine, 8.6-fpm-alpine, 8-fpm-alpine, fpm-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le
-GitCommit: ad7ae4e7d42746c98e55fd489e1ed5f510ba1f23
+GitCommit: 6a195f9ad5d76f8b0b10cbe078444fecc86993d6
 Directory: 8.6/fpm-alpine
 
 Tags: 8.5.14-apache, 8.5-apache, 8.5.14, 8.5