The process of bringing us into compliance with the H405 pep8 rule has left
us with a lot of docstrings that either don't follow the recommendations of
PEP0257, are misleading, wrong, or nonsensical. This patch attempts to fix
them up.
Change-Id: Icfe90b5ba3102a7e13ab659038a8b2af9019e9e6
Doing a database refresh on timestamp read is causing errors
such as:
heat.openstack.common.rpc.amqp InvalidRequestError:
Could not refresh instance '<Stack at 0x2c95a90>'
This has only been seen using postgres, possibly because the problem is
being masked on mysql due to the driver's lack of concurrency.
The database refresh seems to be unnecessary, as there appears to be
no logic which depends on timestamps being accurate (nor is there
any timestamp comparison logic at all)
Fixes bug: #1193132
Change-Id: I22c3c4546a0f44b76a95e473b68b6fbb2e423b90
Zane Bitter