Replace references of 0.24.1 with 0.25.0. Refresh the patches for
vault-manager and agent image reference. Update the image tags to match new vault chart. The vault helm chart uses vault server 1.14.0 version. The latest version of the vault server in the 1.14.x series is 1.14.8. Verified that the changes between vault v1.14.0 and v1.14.8 tags most of them are 'backport'', "cherry-pick" of commits i:e bug fixes. So used 1.14.8 version of vault sever.
Test plan:
PASSED AIO-sx and Standard 2+2
PASSED vault aware and un-aware applications
PASSED HA tests
PASSED test image pulls from private registry with external network
restriction
story: 2010393
Task: 49391
Change-Id: I6bd022fed79ead6e1dc224e323a179d1dcd3ab0f
Signed-off-by: Sabyasachi Nayak <sabyasachi.nayak@windriver.com>