Updated openstack/openstack
Project: openstack/taskflow  64df4e2e55dc98b430d81880a316f7f223a902b6

Switch to a restructuredtext README file

To make the README file showup in a more readable manner
on pypi and on other external sites convert the README from
the markdown format and move it to the restructuredtext format
which displays better on those external sites (and keeps our
documentation consistently one format).

Change-Id: I38f7152c264bbc0ebcf4a539b36f8b21e86705b8
Updated openstack/openstack
Project: openstack/taskflow  b6302f2a81058e49391f50dddba3ad5b147d770e

Allow the mysql mode to be more than just TRADITIONAL

To make it easier to later move to oslo.db match there ability
to set a different mysql mode (this will default, unless configured
explicitly off/differently to TRADITIONAL).

To ensure that we retain backwards compatibility the prior existence
of 'mysql_traditional_mode' as a boolean option will by default set
the mode to TRADITIONAL, and a new configuration option 'mysql_sql_mode' can
be used to provide a secondary overriding mode that will be used
instead (incase someone wants to use something other than TRADITIONAL).

Closes-Bug: 1326568

Change-Id: Ide34c27b12c26030c8842f3f4b0fcca43ce783a7