RDKB-35584: Launch boot script from non systemd.
RDKB-35584: Launch boot script from non systemd.

Reason for change: Update webui certs from the non systemd
devices.
Test Procedure: build and verify.
Risks:Low.

Signed-off-by: fbba0ead8765a98fed8474ea942c8768dfdc3070@comcast.com
(cherry picked from commit 852198240dfaa1b87d69c0f17e3e9c526132d7b6)
Change-Id: Ibe2572fe7de682927dd7061dfe02c4b29eac1ea5

rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui