Keepalived_vrrp errors due to missing path to bash

[Jeba Paulaiyan]

in order to run svc_check the path to bash must be provided
otherwise we see next error message in service log:

May 03 08:31:41 srv3 Keepalived_vrrp[614395]: Script bash cannot be accessed - No such file or directory
May 03 08:31:41 srv3 Keepalived_vrrp[614395]: Disabling track script chk_svc_port since not found/accessible

with provided path it's run successfully even with WARNING message about user:
May 03 12:50:48 srv3 Keepalived_vrrp[1861909]: WARNING - default user 'keepalived_script' for script execution does not exist - please create.

Merging this pull request will resolve the issue: https://github.com/charmed-kubernetes/charm-keepalived/pull/13

[Kevin W Monroe (kwmonroe)]

backported to stable in:

https://github.com/charmed-kubernetes/charm-keepalived/commit/479e854287a3fc2b6153f2158e542d3f9247ce68

[Cory Johns (johnsca)]

This was released on May 28th with keepalived rev 75.