Associate role related logs in role configs.

Define role related log attributes in role configs so that
recipe does not need to check its own role every time when
writing a role related config from template, because those
info would already have been in role definition and passed
down to node attributes.
Process monitoring can use the same mechanism.

Change-Id: Ifb10da356baf99d2d7e21c8d4d3d8df38fc81f58