Update go dependencies

vendor/github.com/Azure/go-autorest/CHANGELOG.md

@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## v10.15.5
+
+### Bug Fixes
+
+- In `DoRetryForStatusCodes`, if a request's context is cancelled return the last response.
+
 ## v10.15.4
 
 ### Bug Fixes

vendor/github.com/Azure/go-autorest/autorest/sender.go

@@ -234,7 +234,7 @@ func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) Se
 				}
 				delayed := DelayWithRetryAfter(resp, r.Context().Done())
 				if !delayed && !DelayForBackoff(backoff, attempt, r.Context().Done()) {
-					return nil, r.Context().Err()
+					return resp, r.Context().Err()
 				}
 				// don't count a 429 against the number of attempts
 				// so that we continue to retry until it succeeds

vendor/github.com/Azure/go-autorest/version/version.go

@@ -20,7 +20,7 @@ import (
 )
 
 // Number contains the semantic version of this SDK.
-const Number = "v10.15.4"
+const Number = "v10.15.5"
 
 var (
 	userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s",