Bump wagtail from 2.7.1 to 2.7.2 (#405)
Bump wagtail from 2.7.1 to 2.7.2 (#405)

Bumps [wagtail](https://github.com/wagtail/wagtail) from 2.7.1 to 2.7.2.
- [Release notes](https://github.com/wagtail/wagtail/releases)
- [Changelog](https://github.com/wagtail/wagtail/blob/master/CHANGELOG.txt)
- [Commits](https://github.com/wagtail/wagtail/compare/v2.7.1...v2.7.2)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
UTNkar/moore,UTNkar/moore,UTNkar/moore,UTNkar/moore