Typofix is_publi -> is_public
Typofix is_publi -> is_public

Change-Id: I58d6de4387c7915acf1fc139ef9a0ad81bf64a91

redhat-openstack/glance,SUSE-Cloud/glance,paramite/glance,cloudbau/glance,JioCloud/glance,darren-wang/gl,rickerc/glance_audit,wkoathp/glance,saeki-masaki/glance,ntt-sic/glance,dims/glance,jumpstarter-io/glance,rickerc/glance_audit,darren-wang/gl,jumpstarter-io/glance,klmitch/glance,cloudbau/glance,vuntz/glance,saeki-masaki/glance,citrix-openstack-build/glance,ozamiatin/glance,openstack/glance,wkoathp/glance,klmitch/glance,stevelle/glance,paramite/glance,scripnichenko/glance,sigmavirus24/glance,ntt-sic/glance,takeshineshiro/glance,openstack/glance,akash1808/glance,tanglei528/glance,JioCloud/glance,akash1808/glance,takeshineshiro/glance,openstack/glance,tanglei528/glance,rajalokan/glance,redhat-openstack/glance,vuntz/glance,SUSE-Cloud/glance,stevelle/glance,scripnichenko/glance,citrix-openstack-build/glance,dims/glance,ozamiatin/glance,kfwang/Glance-OVA-OVF,sigmavirus24/glance,kfwang/Glance-OVA-OVF,rajalokan/glance