Add flavor API  support for ephemeral

blueprint ephemeral-storage-volume

Change-Id: I5525a9ce2c856b9233db55ecf75af8b08f40afe0
Added optional arg to launch child processes

Removed unnecessary conditional stmts
Commented out reddwarf-api-workers in configs

Change-Id: I80505fbe2dfe84c2ad77d4f41cd0d876b90187ef
Implements: blueprint preforkreddwarf
Merge "Add flavor API  support for ephemeral"
Fixed format string vulnerability in reddwarf call to OpenstackException handler

Exception messages from the mysql extension which may contain user input are
now properly escaped. This fixes any chance of a format string vulnerability.

Fixed bug: 1177936

Change-Id: I7762f605f08a7e7b5f884ee4062aa16e4048f928
Changes the conf files so redstack doesnt clobber them anymore.

fixes bug 1183474

Change-Id: Ic5a9597f916e3633eaead77cbdae71780200342e
Merge "Fixed format string vulnerability in reddwarf call to OpenstackException handler"
Ephemeral volume support

This feature enables reddwarf to create instance and run mysql on ephemeral disk.
To enable this feature, set the flag "reddwarf_volume_support to False and specify the device_path and mount_point variables.

Also added int tests for ephemeral support

fixes LP bug# 1175719
BP: https://blueprints.launchpad.net/reddwarf/+spec/ephemeral-storage-volume

Change-Id: I869297e7da288ac42b359c8cdb731e8b7281d51b
Merge "Ephemeral volume support"
Adding a SERVICE_REGISTRY for percona - bug 1185138

fixes: bug#1185138

Change-Id: If189fa4a87e526c8277f58a9a99831c1dadd68bc
setting up the right percona pkg to be used - bug1185205

Change-Id: I80c0aaca595dfbf3a9696548c2aabc2a93d2dd88
fixes: bug#1185205
Use database name validation only on listing and loading of databases

* We don't need to validate the database names in the
  response of a 'list_databases' call, since they may have been
  created via the root_enabled backdoor

fixes bug 1178089

Change-Id: I2f74e63cfd8b78feec9c38b5fec75138245a7f64
Adding missing config value

fixes bug # 1186360

Change-Id: I24d8e4833b7bc078ca238222f8dcee0cdfb2bf26
Merge "Use database name validation only on listing and loading of databases"
Added base class and few positive tests

Change-Id: I4c687c6c44c6b7eea2dc809238ea5174a8d3712f
Merge branch 'master' of git://github.com/stackforge/reddwarf