Issue #168 Update documentation for new cert_manager syntax in .ini file
Issue #168 Update documentation for new cert_manager syntax in .ini file

Issues:
Fixes #168

Problem:
The change for F5Networks/f5-openstack-agent#195 requires a change
to the docs for the certificate manager to reflect that you need
to enable the cert_manager option in the .ini file.

Analysis:
* Corrected docs

Tests:
* Built and reviewed docs

jlongstaf/f5-openstack-lbaasv2-driver,mattgreene/f5-openstack-lbaasv2-driver,F5Networks/f5-openstack-lbaasv2-driver,jlongstaf/f5-openstack-lbaasv2-driver,jputrino/f5-openstack-lbaasv2-driver,jputrino/f5-openstack-lbaasv2-driver,mattgreene/f5-openstack-lbaasv2-driver,richbrowne/f5-openstack-lbaasv2-driver,richbrowne/f5-openstack-lbaasv2-driver,F5Networks/f5-openstack-lbaasv2-driver