vendor, internal/build: fix OpenBSD by bumping Azure libs (#17966)

* bump azure-storage-blob-go dependency to 0.3.0 release

* update azure-storage-blob-go module import path

* fix multiple return values on azblob.NewSharedKeyCredential

* vendor: bump Azure libs to latest from upstream

Author: alexandervdm

internal/build/azure.go

@@ -22,7 +22,7 @@ import (
 	"net/url"
 	"os"
 
-	"github.com/Azure/azure-storage-blob-go/2018-03-28/azblob"
+	"github.com/Azure/azure-storage-blob-go/azblob"
 )
 
 // AzureBlobstoreConfig is an authentication and configuration struct containing
@@ -45,7 +45,11 @@ func AzureBlobstoreUpload(path string, name string, config AzureBlobstoreConfig)
 		return nil
 	}
 	// Create an authenticated client against the Azure cloud
-	credential := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	credential, err := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	if err != nil {
+		return err
+	}
+
 	pipeline := azblob.NewPipeline(credential, azblob.PipelineOptions{})
 
 	u, _ := url.Parse(fmt.Sprintf("https://%s.blob.core.windows.net", config.Account))
@@ -67,7 +71,11 @@ func AzureBlobstoreUpload(path string, name string, config AzureBlobstoreConfig)
 
 // AzureBlobstoreList lists all the files contained within an azure blobstore.
 func AzureBlobstoreList(config AzureBlobstoreConfig) ([]azblob.BlobItem, error) {
-	credential := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	credential, err := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	if err != nil {
+		return nil, err
+	}
+
 	pipeline := azblob.NewPipeline(credential, azblob.PipelineOptions{})
 
 	u, _ := url.Parse(fmt.Sprintf("https://%s.blob.core.windows.net", config.Account))
@@ -95,7 +103,11 @@ func AzureBlobstoreDelete(config AzureBlobstoreConfig, blobs []azblob.BlobItem)
 		return nil
 	}
 	// Create an authenticated client against the Azure cloud
-	credential := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	credential, err := azblob.NewSharedKeyCredential(config.Account, config.Token)
+	if err != nil {
+		return err
+	}
+
 	pipeline := azblob.NewPipeline(credential, azblob.PipelineOptions{})
 
 	u, _ := url.Parse(fmt.Sprintf("https://%s.blob.core.windows.net", config.Account))