fix(controller): handle empty string pagination token (backport #1046)#1047

bors-openebs-mayastor[bot] merged 1 commit intorelease/2.10openebs/mayastor-control-plane:release/2.10from

mergify/bp/release/2.10/pr-1046openebs/mayastor-control-plane:mergify/bp/release/2.10/pr-1046Copy head branch name to clipboard