test/functional/tests.py:TestAccount.testAccountHead relies
on the account having a known number of containers. The test
setup attempts to delete all existing containers but this fails
a container has versions (and so is not emptied, and cannot be
deleted). The tests then fails because the expected number of
containers does not match the actual.
'bin/resetswift' before running tests will obviously clear all
state but is not always convenient.
This change removes any x-versions-location header before deleting
containers during test setUp.
Steps to recreate the pre-condition for failure on master:
(based on original work by clayg)
swift post target -r '.r:*, .rlistings'
swift post source -H 'x-versions-location: target'
for i in {1..4}; do
echo "junk${i}" > junk
swift upload source junk
done
Co-Authored-By: Clay Gerrard <clay.gerrard@gmail.com>
Change-Id: I3efb6c20dc1fb3e979087e8a93d04ba7e346b5b6
ceaaedbe40