Merge pull request #2918 from carmstrong/fix-store_conf

fix(store): use hostnames for mon host

Author: carmstrong

store/base/templates/ceph.conf

@@ -1,7 +1,7 @@
 [global]
 fsid = {{ .deis_store_fsid }}
 mon initial members = {{ .deis_store_monSetupLock }}
-mon host = {{ range $index, $mon := .deis_store_hosts }}{{ if $index }}, {{ end }}{{ Base $mon.Key }}{{ end }}
+mon host = {{ range $index, $mon := .deis_store_hosts }}{{ if $index }}, {{ end }}{{ $mon.Value }}{{ end }}
 mon addr = {{ range $index, $mon := .deis_store_hosts }}{{ if $index }}, {{ end }}{{ Base $mon.Key }}:6789{{ end }}
 auth cluster required = cephx
 auth service required = cephx