Update mariaDB version in portal-db Dockerfile

Update mariadb version to 10.5.5

Issue-ID: PORTAL-1027
Signed-off-by: SandeepLinux <Sandeep.Shah@att.com>
Change-Id: I248affaafcdf012d74fd5e2bfe798051067e7f2b
(cherry picked from commit 8531f166f8fcb0f2b69c86a2fc7c2b2df47fa561)
1 file changed