runtime: make dialing timeout configurable

allow to set dialing timeout in configuration.toml
default is 30s

Fixes: #1789
Signed-off-by: Snir Sheriber <ssheribe@redhat.com>

src/runtime/pkg/katautils/config.go

@@ -154,6 +154,7 @@ type agent struct {
 	Debug               bool     `toml:"enable_debug"`
 	Tracing             bool     `toml:"enable_tracing"`
 	DebugConsoleEnabled bool     `toml:"debug_console_enabled"`
+	DialTimeout         uint32   `toml:"dial_timeout"`
 }
 
 type netmon struct {
@@ -471,6 +472,10 @@ func (a agent) debugConsoleEnabled() bool {
 	return a.DebugConsoleEnabled
 }
 
+func (a agent) dialTimout() uint32 {
+	return a.DialTimeout
+}
+
 func (a agent) debug() bool {
 	return a.Debug
 }
@@ -920,6 +925,7 @@ func updateRuntimeConfigAgent(configPath string, tomlConf tomlConfig, config *oc
 			TraceType:          agent.traceType(),
 			KernelModules:      agent.kernelModules(),
 			EnableDebugConsole: agent.debugConsoleEnabled(),
+			DialTimeout:        agent.dialTimout(),
 		}
 	}