Bump c2cciutils in /ci
Bump c2cciutils in /ci

Bumps [c2cciutils](https://github.com/camptocamp/c2cciutils) from 1.0.dev20210217133842 to 1.0.dev20210302075833.
- [Release notes](https://github.com/camptocamp/c2cciutils/releases)
- [Commits](https://github.com/camptocamp/c2cciutils/commits)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
mapfish/mapfish-print,mapfish/mapfish-print,mapfish/mapfish-print,mapfish/mapfish-print,mapfish/mapfish-print