Change repositories

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Avoid synchronized area leading to deadlock and not required

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Fix wrong parent version

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Remove not accessible repository

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Fix parent pom, repository and grizzly GAV

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>