Remove checking of Accept-Range header
Some tests fail when Accept-Range header is not present in the
response of the API. This is not necesseary as the Accept-Range
header is not mandatory according to RFC [1].
[2] https://tools.ietf.org/html/rfc7233#section-2.3
Closes-Bug: #1885723
Change-Id: I521eb4a332937328b5010df53ddab2af76090202
diff --git a/tempest/common/custom_matchers.py b/tempest/common/custom_matchers.py
index f1adeab..b0bf5b2 100644
--- a/tempest/common/custom_matchers.py
+++ b/tempest/common/custom_matchers.py
@@ -76,8 +76,6 @@
if self.method == 'GET' or self.method == 'HEAD':
if 'x-timestamp' not in actual:
return NonExistentHeader('x-timestamp')
- if 'accept-ranges' not in actual:
- return NonExistentHeader('accept-ranges')
if self.target == 'Account':
if 'x-account-bytes-used' not in actual:
return NonExistentHeader('x-account-bytes-used')