Wrapping length of lines in troubleshoting.rst
Wrapping length of lines in troubleshoting.rst

Wrapping line length and minor text edits to improve clarity.

Change-Id: Ia2652d2fc0b8a525dd2f0110c010ccc640753551

bcornec/bifrost,openstack/bifrost,EntropyWorks/bifrost,devananda/bifrost,EntropyWorks/bifrost,devananda/bifrost,bcornec/bifrost,openstack/bifrost