ceph-deploy.spec: quote RPM macros in comments
ceph-deploy.spec: quote RPM macros in comments

Prior to this commit, RPM would expand the macros that were present in
the comment.

Use a double percent sign to quote the macros so that RPM will not expand
them.

This fixes the following rpmlint warnings:

  ceph-deploy.spec:60: W: macro-in-comment %setup
  ceph-deploy.spec:60: W: macro-in-comment %{name}

More information from rpmlint's "-I" (help) command:

  $ rpmlint -I macro-in-comment
  macro-in-comment:
  There is a unescaped macro after a shell style comment in the
  specfile.  Macros are expanded everywhere, so check if it can cause a
  problem in this case and escape the macro with another leading % if
  appropriate.

Signed-off-by: Ken Dreyer <940dddfbf8b0685439b7ecf27daa0ba58b359a2c@redhat.com>

SUSE/ceph-deploy-to-be-deleted,imzhulei/ceph-deploy,SUSE/ceph-deploy-to-be-deleted,Vicente-Cheng/ceph-deploy,codenrhoden/ceph-deploy,SUSE/ceph-deploy,zhouyuan/ceph-deploy,imzhulei/ceph-deploy,shenhequnying/ceph-deploy,osynge/ceph-deploy,ghxandsky/ceph-deploy,shenhequnying/ceph-deploy,ghxandsky/ceph-deploy,alfredodeza/ceph-deploy,branto1/ceph-deploy,branto1/ceph-deploy,rtulke/ceph-deploy,rtulke/ceph-deploy,ddiss/ceph-deploy,osynge/ceph-deploy,codenrhoden/ceph-deploy,ceph/ceph-deploy,zhouyuan/ceph-deploy,SUSE/ceph-deploy,jumpstarter-io/ceph-deploy,ceph/ceph-deploy,ddiss/ceph-deploy,isyippee/ceph-deploy,alfredodeza/ceph-deploy,Vicente-Cheng/ceph-deploy,trhoden/ceph-deploy,trhoden/ceph-deploy,isyippee/ceph-deploy,jumpstarter-io/ceph-deploy