handle ABI change of golang-golang-x-crypto-dev

That ABI change was due to CVE security fix

Fix is picked from upstream of golang-golang-x-crypto-dev:
  e4e2799dd7

Closes: #861282

communicator/ssh/communicator_test.go

@@ -132,6 +132,7 @@ func TestNew_Invalid(t *testing.T) {
 		Auth: []ssh.AuthMethod{
 			ssh.Password("i-am-invalid"),
 		},
+		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
 	}
 
 	address := newMockLineServer(t)
@@ -160,6 +161,7 @@ func TestStart(t *testing.T) {
 		Auth: []ssh.AuthMethod{
 			ssh.Password("pass"),
 		},
+		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
 	}
 
 	address := newMockLineServer(t)
@@ -195,6 +197,7 @@ func TestHandshakeTimeout(t *testing.T) {
 		Auth: []ssh.AuthMethod{
 			ssh.Password("pass"),
 		},
+		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
 	}
 
 	address := newMockBrokenServer(t)