Fix version for apimachinery and ugorji/go in Gopkg.toml (#1203)

This fix is an attempt to fix the issue raised #1192.
The issue that a plain `dep -ensure update` fails is because
the incompatibility of ugorji/go with the rest of packages (etcd, k8s etc)
and the incompatibility of client-go vs. apimachinery.

This fix fixed apimachinery and ugorji/go so that it is possible
to use `dep -ensure update`.

Previously updates has to be done individually, e.g.,
`dep -ensure update github.com/coreos/etcd`

This fix fixes #1192.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

vendor/golang.org/x/sys/unix/syscall_linux_test.go

@@ -178,7 +178,7 @@ func TestGetrlimit(t *testing.T) {
 }
 
 func TestSelect(t *testing.T) {
-	_, err := unix.Select(0, nil, nil, nil, &unix.Timeval{0, 0})
+	_, err := unix.Select(0, nil, nil, nil, &unix.Timeval{Sec: 0, Usec: 0})
 	if err != nil {
 		t.Fatalf("Select: %v", err)
 	}

vendor/golang.org/x/sys/unix/syscall_unix_test.go

@@ -138,6 +138,9 @@ func TestPassFD(t *testing.T) {
 		uc.Close()
 	})
 	_, oobn, _, _, err := uc.ReadMsgUnix(buf, oob)
+	if err != nil {
+		t.Fatalf("ReadMsgUnix: %v", err)
+	}
 	closeUnix.Stop()
 
 	scms, err := unix.ParseSocketControlMessage(oob[:oobn])
@@ -335,6 +338,9 @@ func TestDup(t *testing.T) {
 		t.Fatalf("Write to dup2 fd failed: %v", err)
 	}
 	_, err = unix.Seek(f, 0, 0)
+	if err != nil {
+		t.Fatalf("Seek failed: %v", err)
+	}
 	_, err = unix.Read(f, b2)
 	if err != nil {
 		t.Fatalf("Read back failed: %v", err)

vendor/google.golang.org/grpc/clientconn.go

@@ -1011,6 +1011,10 @@ func (ac *addrConn) transportMonitor() {
 		default:
 		}
 		ac.mu.Lock()
+		if ac.state == connectivity.Shutdown {
+			ac.mu.Unlock()
+			return
+		}
 		// Set connectivity state to TransientFailure before calling
 		// resetTransport. Transition READY->CONNECTING is not valid.
 		ac.state = connectivity.TransientFailure

vendor/google.golang.org/grpc/rpc_util.go

@@ -567,6 +567,6 @@ const SupportPackageIsVersion3 = true
 const SupportPackageIsVersion4 = true
 
 // Version is the current grpc version.
-const Version = "1.7.1"
+const Version = "1.7.2"
 
 const grpcUA = "grpc-go/" + Version