Repair more cluster tests in FB IPv6 environment

Summary:

'transport.address-family' option is not universally supported,
which leads to woe using the IPV4 only cluster tests in FB IPv6
default build.

Two fixes here: first, pass transport.address-family to brick
deamons on startup; and second, honor the option when attaching
to management deamon.

Test Plan:
./tests/basic/mgmt_v3-locks.t in FB environment.

Previously failed every time, now succeeds

Reviewers:

Subscribers:

Tasks:

Blame Revision:

Change-Id: I2918004ff9f9d962d10684e3d3d0783eae6cb838
Signed-off-by: Kevin Vigor <kvigor>
Reviewed-on: http://review.gluster.org/16353
CentOS-regression: Gluster Build System <jenkins.org>
Smoke: Gluster Build System <jenkins.org>
NetBSD-regression: NetBSD Build System <jenkins.org>
Reviewed-by: Shreyas Siravara <sshreyas>