Modify RPM lists for RHEL6

Modifications to the RPM list to make devstack work on RHEL6.  Makes
various packages only install on Fedora distros; generally letting pip
install the missing dependencies on RHEL.

Additionally the Qpid package name is different in RHEL6 to Fedora.
Also a small re-write of the config file is required to avoid
authenication issues.

Change-Id: If497099d27aa9cd80e1c1cee1aff2ed6b076d309
Set the port of S3_URL to 8080 with swift3 enabled

Fixes: bug #1171608
The value of the port defaults to 3333 which is the
default for nova-objectstore.

Change-Id: If87df6a765bcfc4d467628411dceec72d5af412e
Remove redundant arping package from apts/nova

Nova is dependent on arping because 'arping -U' is used.
Arping package doesn't provide 'arping -U'. Let iputils-arping
do the arping job.

Change-Id: Iad4cbf823881de4656fb6a4e32285cf2a49b1d2a
Fix nova compute failing to start on openSUSE 12.3

The syntax of polkit authorization rules is different now. Using the same code
as for Fedora 18 now.

Change-Id: I4f66d8fc65c90a309aab478a4df35c77c7669314
Merge "Set the port of S3_URL to 8080 with swift3 enabled"
Move auth_token config to .conf, key cache directories

auth_token configuration can now be read from the conf files
rather than the paste.ini files.

A key cache directory has been created for each of the 3 API services
under /var/cache/heat

This is the devstack change relating to
Heat Blueprint: keystone-middleware

This is related to this committed change:
https://review.openstack.org/#/c/26351/

Devstack users will find Heat to be broken until this corresponding change
is approved.

Change-Id: If6f77f86a3eeb08a58b516725bd806e39ccedb50
Move ec2authtoken config from paste.ini to conf

Nothing now needs to be configured in paste.ini on launch

This change relates to these committed Heat changes:
https://review.openstack.org/#/c/27382/
https://review.openstack.org/#/c/27382/

Change-Id: Ia29dee8e32cd3d43d1b9200dd94de70e02a54bfc
Install api-paste.ini and policy.json

This is related to this Heat change, and Heat on Devstack will not work
while only one of these changes is applied:
Consolidated api-paste.ini file
https://review.openstack.org/#/c/27384/

Change-Id: Iba02b56173f796de5348289247233c8765f83ac2
fix support for VMware vCenter Driver

Change-Id: Iedd26dbb89731f49718604eb09eb84b3e0b648c0
Merge "Move auth_token config to .conf, key cache directories"
Merge "Modify RPM lists for RHEL6"
Removes "RPC not enabled" error message when no backend is needed

When no service needing a RPC backend is activated, no error message
should appear if a RPC backend is not installed. A simple check is
done on the services installation files to see which services need to
initialize a RPC backend at some point; if none of these services
are in ENABLED_SERVICES then the error message is skipped.

Change-Id: I4e47e0c675c74775b4ea53a00848ac1d777f0125
Fixes: bug #1167338
Remove unused post-prereq phase

This phase was going to be part of RHEL6 support, but is no longer
necessary

Change-Id: I8614710b35db018dcf9d906e0af70e4f6b8c7191
Merge "fix support for VMware vCenter Driver"
Merge "Remove unused post-prereq phase"
Merge "Removes "RPC not enabled" error message when no backend is needed"
Merge "Move ec2authtoken config from paste.ini to conf"
Merge "Install api-paste.ini and policy.json"
RHEL6 support rpms

Install some rpms required for operation on RHEL6.  Additionally,
remove some system packages that interfere with pip installs.

Change-Id: I273ce59d7bf066e73d524f61b8ad048599101dab
Grab upstream nodejs for RHEL6

RHEL6 has no nodejs in main packages or in EPEL.  The easiest way is
to just install the upstream binary version which works fine for the
very minimal usage by lesscss.

Change-Id: Ia35e7dbaf4c7add43797d6b7d0c846bab1cf0cb0