It is possible to have artifacts attached to non change types but
previously this resulted in:
2019-05-15 14:56:57,990 DEBUG zuul.Pipeline.openstack.release: Starting queue processor: release
2019-05-15 14:56:57,990 DEBUG zuul.Pipeline.openstack.release: Checking for changes needed by <Tag 0x7f315d1816a0 openstack/tripleo-ui creates refs/tags/7.4.10 on 2620fa03c24a0114a144ad01f550f757c59b8d76>:
2019-05-15 14:56:57,990 DEBUG zuul.Pipeline.openstack.release: <class 'zuul.model.Tag'> does not support dependencies
2019-05-15 14:56:57,990 ERROR zuul.Scheduler: Exception in run handler:
Traceback (most recent call last):
File "/usr/local/lib/python3.5/dist-packages/zuul/scheduler.py", line 1025, in run
while (pipeline.manager.processQueue() and
File "/usr/local/lib/python3.5/dist-packages/zuul/manager/__init__.py", line 787, in processQueue
item, nnfi)
File "/usr/local/lib/python3.5/dist-packages/zuul/manager/__init__.py", line 743, in _processOneItem
if ready and self.executeJobs(item):
File "/usr/local/lib/python3.5/dist-packages/zuul/manager/__init__.py", line 416, in executeJobs
item.pipeline.tenant.semaphore_handler)
File "/usr/local/lib/python3.5/dist-packages/zuul/model.py", line 2439, in findJobsToRun
job.updateParentData(parent_build)
File "/usr/local/lib/python3.5/dist-packages/zuul/model.py", line 1432, in updateParentData
'change': str(change.number),
AttributeError: 'Tag' object has no attribute 'number'
Improve updateParentData() so that it attached parent data appropriate
for the ref type.
Change-Id: I6f5fc965b2059d04f9880ce69b3ed324f88a4eb0
d66b504804