Bugfix get_hosts when running more than 1 host

scripts/.common

@@ -80,11 +80,13 @@ unlock_store() {
 
 
 get_hosts() {
-  hosts_files=$(basename $ctxdir/hosts/*.yaml|sed 's/.yaml//')
+  cd $ctxdir/hosts
+  hosts_files=$(ls *.yaml|sed 's/.yaml//')
   for h in ${hosts_files}; do
     ip=$(grep ip: $ctxdir/hosts/${h}.yaml|awk '{print $2}')
     hosts[$h]="$ip"
   done
+  cd -
 }
 
 get_parts() {