Adds init file for routes directory.

Change-Id: Iaed7aeab1ed3b7bb6e0e17940b0119b220c7f056
Fixes: bug #1215604
Changed system commands depends on OS version

fixes bug #1214120

Change-Id: I3357dd04911a92a4d69fb8d3469f093b0c6b0737
Merge "Adds init file for routes directory."
Fixed use of word separators in Notification

    ensured fields are consistently using underscores

Fixes: Bug 1218006
Change-Id: I8c505b59b44984190ae7ba5c3fa562fc0cc9a05e
Update nova_volume_url to cinder_url in CONF files

"Replace nova client with cinder client to use volume" for
bp/implement-volume-extend replaced nova_volume_url with cinder_url.
The purpose of the change was to support Cinder's recently acquired
ability to extend volumes. The original changeset missed the CONF
files, leaving the nova_volume_url artifact.

Change-Id: Ic814d8cef424c4d1e18e531beb9302da9e273eb6
Closes-Bug: #1218152
pep8 checking was added for bin folder

Change-Id: I9b3a8928fb1d0e9c00361e90dcdcd2eb09e8e44b
Closes-Bug: #1218364
Merge "Update nova_volume_url to cinder_url in CONF files"
Modify unit test to allow cli to merge

This is related to https://review.openstack.org/#/c/43810/

Change-Id: I603fa915689d6c23f04494c6672285440c80ee24
Fixes: bug #1216135
Merge "Fixed use of word separators in Notification"
Merge "Modify unit test to allow cli to merge"
jsonschema upgrade to v1.3.0(as minimal)

Change-Id: I6478eeaa926a05d3ac45d08654eaa8d9eb7cd9f7
Fixes: bug #1207491