Renamed attributes and references described in blueprint

Implements: blueprint object-storage-attribute-rename

Change-Id: Iac4ea45d1894b14da2656f4f525d1a87784fcdfd
Disable the NumericLiterals cop for rubocop

- Disable the NumericLiterals cop in the .rubocop.yml file - this cop enforces
  an underscore '_' every 3 characters of an integer. This doesn't make much
  sense in our use case and reduces readability. Especially for port numbers.

Change-Id: I19205a9bd60c0fab513703f46630d292631c72ac
Addresses: blueprint rubocop-integer
sysctl returning hash to file

/etc/sysctl.d/50-chef-attributes-params.conf is affected.

This new fix removes dependencies to external cookbook sysctl.
Instead it uses the existing template in the common cookbook
and adds params for object-storage from there.

added tests for new attributes

Change-Id: Ib8d18b8771ad2d2cb382a7f56bec501c7455a43d
Closes-Bug: 1282673
Error in LWRP

An error was introduces in the work to get the lwrps
rubucop-compliant. making the mount lwrp crash.

restored old hash-index of 0

Change-Id: I04fc95dc77ddc4d823a3db15c0f8876444d764bf
Closes-Bug: #1285717
update gitignore

Change-Id: Id95a6ff87a8c80c9e02740de477ff039c926cd68
Merge "update gitignore"
remove duplicate attributes from attributes/default.rb

We should be testing with the default attributes, not setting our own,
for the default scenario. These were mostly duplicates from the default
attributes file and none of them require any changes to the tests, so it
seems they were pretty useless.

Implements: blueprint object-storage-cleanup
Change-Id: I1fd8c9ae413f497820bdac7212ce35340f838ec5
Fix wrong attribute names in template

Found some lingering attributes with wrong names in templates.

Tests written for account/container/object-templates

Bumped version because of previous changes done.
* Rename of all attributes. (Related-Bug: 75906)
* Error in mounts lwrp (Related-Bug: 76895)
* rewrite of sysctl to use cookbook common
  instead of external cookbook. (Related-Bug: 76311)

Implements: blueprint object-storage-cleanup
Change-Id: I4698a5522e190fe6a02eb2a40249d6d1fc333066
Closes-Bug: 1287683
Fix attributes in ring_script lwrp

Renamed references to node[:swift] in ring_script lwrp

Closes-Bug: 1292236
Change-Id: I7f3360695e62300aa62f7a29f4d230fce775a243