CI: Disable rtdv3 verify and merge jobs

Disable these jobs which are running in GHA now.
Will remove these jobs once we confirm the new ones
are working as expected.

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Iffd181991bde942b63c47a5816e46eab236dbb0f
1 file changed