resync oslo-incubator code

This commit syncs the following oslo incubator modules used by Trove
and all dependent changes.

__init__.py

6b048e79 Let oslotest manage the six.move setting for mox

context.py

411ba356 Simplify is_user_context method
9b73877b Add a RequestContext.from_dict method
85d1ce6e Python 3: enable tests/unit/middleware/test_request_id.py
c0d357bb Add model_query() to db.sqlalchemy.utils module

eventlet_backdoor.py

a3220c51 add list_opts to all modules with configuration options
5d40e143 Remove code that moved to oslo.i18n
90ae24bf Remove redundant default=None for config options
fcf517d7 Update oslo log messages with translation domains
ad17a697 Fix filter() usage due to python 3 compability
8b2b0b74 Use hacking import_exceptions for gettextutils._
12bcdb71 Remove vim header

log.py

943cb94a Merge "Make use_syslog=True log to syslog via /dev/log"
8345204c Merge "add list_opts to all modules with configuration options"
ac4330dd Make use_syslog=True log to syslog via /dev/log
df774ff4 Import PublishErrorsHandler from oslo.messaging
a3220c51 add list_opts to all modules with configuration options
6c706c5c Delete graduated serialization files
5d40e143 Remove code that moved to oslo.i18n
6ff6b4b4 Switch oslo-incubator to use oslo.utils and remove old modules
aa744115 log: add missing space in error message
037dee00 Set stevedore log level to WARN by default
759bd879 Merge "Set keystonemiddleware and routes.middleware to log on WARN level"
71d072f1 Merge "Except socket.error if syslog isn't running"
37c00918 Add unicode coercion of logged messages to ContextFormatter
66144135 Correct coercion of logged message to unicode

loopingcall.py

5d40e143 Remove code that moved to oslo.i18n
e3773930 Changes calcuation of variable delay
ab5d5f1c Use timestamp in loopingcall
bc48099a Log the function name of looping call
fb4e863c Remove deprecated LoopingCall
fcf517d7 Update oslo log messages with translation domains
8b2b0b74 Use hacking import_exceptions for gettextutils._
12bcdb71 Remove vim header

service.py

5d40e143 Remove code that moved to oslo.i18n
6ede600f rpc, notifier: remove deprecated modules

threadgroup.py

1523f000 threadgroup: don't log GreenletExit
5a1a0166 Make stop_timers() method public
fdc88831 Add graceful stop function to ThreadGroup.stop
5f8ace05 Merge "threadgroup: use threading rather than greenthread"
2d06d6ca Simple typo correction
4d18b57a threadgroup: use threading rather than greenthread
25ff65e9 Make wait & stop methods work on all threads
12bcdb71 Remove vim header
9d3c34b5 Add a link method to Thread

versionutils.py

5d40e143 Remove code that moved to oslo.i18n
1c3ecfcd Enhance versionutils.deprecated to work with classes
7d42c107 Merge "Add Kilo release name to versionutils"
9a462718 Add Kilo release name to versionutils
a2ad3a25 Allow deprecated decorator to specify no plan for removal
05ae498b Add JUNO as a target to versionutils module
de4adbc4 pep8: fixed multiple violations

Closes-Bug: #1366189
Change-Id: I2289452a9b838e22bb6d4dd1a854fbeb326042d2

1 files changed, 5 insertions, 1 deletions

diff --git a/trove/common/utils.py b/trove/common/utils.py
index 3fbc5c08..4c98324e 100644
--- a/trove/common/utils.py
+++ b/trove/common/utils.py
@@ -191,7 +191,11 @@ def poll_until(retriever, condition=lambda value: value,
             raise loopingcall.LoopingCallDone(retvalue=obj)
         if time_out is not None and time.time() - start_time > time_out:
             raise exception.PollTimeOut
-    lc = loopingcall.LoopingCall(f=poll_and_check).start(sleep_time, True)
+
+    lc = loopingcall.FixedIntervalLoopingCall(
+        f=poll_and_check).start(
+            sleep_time, True)
+
     return lc.wait()