tests/basic/quota.t includes all the basic test that
needs to be tested for quota. In most of the other
tests specific to bugs(tests/bugs/quota/*), tests
such as creating and starting volume, enabling quota,
setting limit, writing data, doing list have been done
which is essential to write a individual quota test
file, but, if the specific bug just needs to test
*few* particular cases, I have moved those tests
under tests/basic itself to speedup the regressions.

Basics of inode-quota and it's enforcing, renaming
with quota are basic tests and is hence moved under
tests/basic folder.

In other files, I have removed tests which are not
needed, such as 'pidof glusterd' or checking for
'gluster volume info' or if there are any test which
is already being tested under tests/basic and is being
written again.

Change-Id: Iefd6d9529246d59829cc5bf02687a1861d8462a8
BUG: 1294826
Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com>
Reviewed-on: http://review.gluster.org/13216
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>

quota_version is a new variable introduced for
quota xattr versioning feature.

quota_version was not copied when creating duplicate
volinfo in function 'glusterd_volinfo_dup'
so any feature like snapshot/tiering using
glusterd_volinfo_dup will get the default value
of quota_version instead of the correct number
and can cause a problem

Change-Id: I7b0f418002d49aa7210e2e741e65ee5b2593e6a6
BUG: 1288474
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/12881
Reviewed-by: Manikandan Selvaganesh <mselvaga@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>