Further cleanup after multi-evacuate removal
Further cleanup after multi-evacuate removal

Commit f0edfcf6 removed the parsing of multi-evacuate result, but the
code went from:

  if mode in (multi-evac, relocate):
    …
    if mode == relocate:
      …

to:

  if mode == relocate:
    …
    if mode == relocate
      …

This patch simply removes the nested if.

Signed-off-by: Iustin Pop <acf83a5274f31a43af6b914614365999469c1a31@google.com>
Reviewed-by: Guido Trotter <f62ca4d5358bdaeef0e50e57f9f7e231de63727e@google.com>

leshchevds/ganeti,andir/ganeti,leshchevds/ganeti,ganeti/ganeti,apyrgio/ganeti,ganeti/ganeti,yiannist/ganeti,dimara/ganeti,apyrgio/ganeti,bitemyapp/ganeti,andir/ganeti,ganeti/ganeti,andir/ganeti,grnet/snf-ganeti,ganeti-github-testing/ganeti-test-1,onponomarev/ganeti,mbakke/ganeti,onponomarev/ganeti,apyrgio/snf-ganeti,leshchevds/ganeti,apyrgio/snf-ganeti,bitemyapp/ganeti,ganeti-github-testing/ganeti-test-1,mbakke/ganeti,mbakke/ganeti,yiannist/ganeti,dimara/ganeti,grnet/snf-ganeti,yiannist/ganeti