cloud_cluster: fix current_cluster_size (bsc#1113316)
cloud_cluster: fix current_cluster_size (bsc#1113316)

MaximilianMeister/velum,ereslibre/velum,kubic-project/velum,kubic-project/velum,kubic-project/velum,vitoravelino/velum,vitoravelino/velum,MaximilianMeister/velum,ereslibre/velum,vitoravelino/velum,MaximilianMeister/velum,kubic-project/velum,vitoravelino/velum,MaximilianMeister/velum,ereslibre/velum,ereslibre/velum