Add phillebaba to Azure maintainers (thanos-io#22)

Signed-off-by: Philip Laine <[email protected]>

Signed-off-by: Philip Laine <[email protected]>

Author: phillebaba

README.md

@@ -121,7 +121,7 @@ Current object storage client implementations:
 |-------------------------------------------------------------------------------------------|--------------------|-----------------------|-------------------|----------------------------------|
 | [Google Cloud Storage](#gcs)                                                              | Stable             | Production Usage      | yes               | @bwplotka                        |
 | [AWS/S3](#s3) (and all S3-compatible storages e.g disk-based [Minio](https://min.io/))    | Stable             | Production Usage      | yes               | @bwplotka                        |
-| [Azure Storage Account](#azure)                                                           | Stable             | Production Usage      | no                | @vglafirov                       |
+| [Azure Storage Account](#azure)                                                           | Stable             | Production Usage      | no                | @vglafirov,@phillebaba           |
 | [OpenStack Swift](#openstack-swift)                                                       | Beta (working PoC) | Production Usage      | yes               | @FUSAKLA                         |
 | [Tencent COS](#tencent-cos)                                                               | Beta               | Production Usage      | no                | @jojohappy,@hanjm                |
 | [AliYun OSS](#aliyun-oss)                                                                 | Beta               | Production Usage      | no                | @shaulboozhiao,@wujinhu          |