lockutils: included commits:
8b2b0b7 Use hacking import_exceptions for gettextutils._
6d0a6c3 Correct invalid docstrings
12bcdb7 Remove vim header
79e6bc6 fix lockutils.lock() to make it thread-safe
ace5120 Add main() to lockutils that creates temp dir for locks
537d8e2 Allow lockutils to get lock_path conf from envvar
371fa42 Move LockFixture into a fixtures module
d498c42 Fix to properly log when we release a semaphore
29d387c Add LockFixture to lockutils
3e3ac0c Modify lockutils.py due to dispose of eventlet
90b6a65 Fix locking bug
27d4b41 Move synchronized body to a first-class function
15c17fb Make lock_file_prefix optional
1a2df89 Enable H302 hacking check
fixture: created, included commits:
45658e2 Fix violations of H302:import only modules
12bcdb7 Remove vim header
3970d46 Fix typos in oslo
371fa42 Move LockFixture into a fixtures module
f4a4855 Consolidate the use of stubs
6111131 Make openstack.common.fixture.config Py3 compliant
3906979 Add a fixture for dealing with config
d332cca Add a fixture for dealing with mock patching.
1bc3ecf Start adding reusable test fixtures.
Also tox.ini was corrected to let lockutils work in tests.
This change is needed for work on bp: db-sync-models-with-migrations
Closes-Bug: #1065531
Change-Id: I139f30b4767ff2c9d1f01ee728823859c09b3859
135d5443e3