Add default_share_type cfg option to manila

Tempest tests for manila requires default share type to be set/created
in manila conf. This patch updates the following cluster model to add
default_share_type option to manila.cfg

  * virtual-mcp-pike-ovs
  * virtual-mcp-pike-dvr
  * virtual-mcp-pike-dvr-ssl
  * virtual-mcp-pike-dvr-ssl-barbican

Change-Id: I3f5e007ab26a6f9438583d01bb26de2c25d11c65
8 files changed