Trivial - Changes rst markup
Trivial - Changes rst markup

Headings, literal text, roles, and text wrapping updated
throughout the file to align with OpenStack rst markup best
practices.

Closes-Bug: #1628144

Change-Id: I2c1ffa3434523f6221a96390b1254601ed6eb6fd

ityaptin/ceilometer,openstack/ceilometer,openstack/ceilometer,ityaptin/ceilometer