Add sahara to the autohelp supported projects
Add sahara to the autohelp supported projects

Change-Id: I23885f3b9af3ce874b57071751a0b8006b26869c

savinash47/openstack-doc-tools,openstack/openstack-doc-tools,openstack/openstack-doc-tools,savinash47/openstack-doc-tools,savinash47/openstack-doc-tools