Use newest jenkins lib tag which adds the entryPoint as an argument to the nix shell function.
Referenced issue: https://github.com/status-im/status-web/issues/590
Signed-off-by: markoburcul <marko@status.im>
Since nix shell function from jenkins librarz uses WORKSPACE env
variable to find shell.nix we need to override it for steps using nix
shell. For all of the steps I'm using dir directive to change cwd to the
apps/connector.
Referenced issue: https://github.com/status-im/status-web/issues/590
Signed-off-by: markoburcul <marko@status.im>