sync: Fix flake8 E125 and E129 warnings
sync: Fix flake8 E125 and E129 warnings

- E129 visually indented line with same indent as next logical line
- E125 continuation line with same indent as next logical line

Fixed automatically by:

 autopep8 --in-place --select E125,E129 subcmds/sync.py

Change-Id: Ia2f82f443e1e6a23ba22c6f9849c8485405aed0e
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/256092
Reviewed-by: Mike Frysinger <8f3f75c74bd5184edcfa6534cab3c13a00a2f794@google.com>
Tested-by: David Pursehouse <e7b5c6a4a3dbaca972851f8c075e19915752593f@collab.net>

codetutil/git-repo,couchbasedeps/git-repo,GerritCodeReview/git-repo,couchbasedeps/git-repo,TheQtCompany/git-repo,codetutil/git-repo,lipro-yocto/git-repo,lewixliu/git-repo,aosp-mirror/tools_repo,mer-tools/git-repo,aosp-mirror/tools_repo,GerritCodeReview/git-repo,TheQtCompany/git-repo,mer-tools/git-repo,lewixliu/git-repo,lipro-yocto/git-repo