In an environment with helmv3, it was noticed that the mariadb
helmrelease is failing to render properly due to unsupported map key
type (int).
This change quickly fix this problem by quoting the value, forcing it to
be rendered as a string.
Signed-off-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
Change-Id: I2f2be87d0f79ca439e731d07354bcd5f149790d5
111f41edf6