xapi-project/xen-api — pull request #1571 by jobyp (2013-11-28 16:08:19+00:00)
Title: CA-119115: Use a portable 'timeout' parameter for dhclient.

In Centos 5.7, dhclient takes -T as an argument (see manpage).
This is a RHEL extension.

In Centos 6.4 dhclient, -T is for 'temoporary ipv6 address'.

Due to this incompatibility, upgrade from Sanibel to EA-1173exp branch
fails due to dhcp failure.

Signed-off-by: Joby Poriyath