The puppet and ansible tasks for deploying the Multipathd service have
been moved to a new tripleo_multipathd ansible role. THT uses that role
passing in parameter values via ansible variables.
Two new THT parameters are supported:
- MultipathdCustomConfigFile provides a way for the user to specify a
custom multipath.conf file. This makes it easier for the user to
manage custom settings that are unique to their deployment, such as
vendor specific hardware tuning.
- MultipathdSkipKpartx provides a means for overriding multipathd's
default behavior whereby it automatically creates disk partitions on
multipath devices. Partitions should be managed by VM servers accessing
the device, not by the overcloud host itself.
Depends-On: Icf9faff31d83f0ea77d00a59a53d6ad36b06da4f
Depends-On: I3478312b5117da5c2e819e47c99f574246e84838
Change-Id: I934a1ae5bc0d77fd39b25f5039635e5df6e9004f