Resolve logrus and gojsonschema vendoring conflicts

Some vendoring is blocking other PR's due to changes to logrus (Sirupsen
vs sirupsen for lower-case) as well as a non-versioned gojsonschema in
glide.yaml

This updates glide.yaml to reflect the upper-case as well as lower-case
versions of logrus as well as adds a versionized gojsonschema in order
to get rid of the following error:

```sh
▶ make bin
go build -ldflags="-w -X github.com/kubernetes/kompose/cmd.GITCOMMIT=0e56b7d" -o kompose main.go
vendor/github.com/docker/cli/cli/compose/schema/schema.go:34: cannot use portsFormatChecker literal (type portsFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        portsFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
vendor/github.com/docker/cli/cli/compose/schema/schema.go:35: cannot use portsFormatChecker literal (type portsFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        portsFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
vendor/github.com/docker/cli/cli/compose/schema/schema.go:36: cannot use durationFormatChecker literal (type durationFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        durationFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
vendor/github.com/docker/libcompose/config/schema_helpers.go:60: cannot use environmentFormatChecker literal (type environmentFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        environmentFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
vendor/github.com/docker/libcompose/config/schema_helpers.go:61: cannot use portsFormatChecker literal (type portsFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        portsFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
vendor/github.com/docker/libcompose/config/schema_helpers.go:62: cannot use portsFormatChecker literal (type portsFormatChecker) as type gojsonschema.FormatChecker in argument to gojsonschema.FormatCheckers.Add:
        portsFormatChecker does not implement gojsonschema.FormatChecker (wrong type for IsFormat method)
                have IsFormat(string) bool
                want IsFormat(interface {}) bool
^CMakefile:29: recipe for target 'bin' failed
make: *** [bin] Interrupt
```

vendor/github.com/hashicorp/hcl/decoder.go

@@ -137,7 +137,7 @@ func (d *decoder) decodeBool(name string, node ast.Node, result reflect.Value) e
 func (d *decoder) decodeFloat(name string, node ast.Node, result reflect.Value) error {
 	switch n := node.(type) {
 	case *ast.LiteralType:
-		if n.Token.Type == token.FLOAT {
+		if n.Token.Type == token.FLOAT || n.Token.Type == token.NUMBER {
 			v, err := strconv.ParseFloat(n.Token.Text, 64)
 			if err != nil {
 				return err

vendor/github.com/hashicorp/hcl/hcl/parser/parser.go

@@ -197,9 +197,12 @@ func (p *Parser) objectItem() (*ast.ObjectItem, error) {
 			keyStr = append(keyStr, k.Token.Text)
 		}
 
-		return nil, fmt.Errorf(
-			"key '%s' expected start of object ('{') or assignment ('=')",
-			strings.Join(keyStr, " "))
+		return nil, &PosError{
+			Pos: p.tok.Pos,
+			Err: fmt.Errorf(
+				"key '%s' expected start of object ('{') or assignment ('=')",
+				strings.Join(keyStr, " ")),
+		}
 	}
 
 	// do a look-ahead for line comment
@@ -319,7 +322,10 @@ func (p *Parser) objectType() (*ast.ObjectType, error) {
 
 	// No error, scan and expect the ending to be a brace
 	if tok := p.scan(); tok.Type != token.RBRACE {
-		return nil, fmt.Errorf("object expected closing RBRACE got: %s", tok.Type)
+		return nil, &PosError{
+			Pos: tok.Pos,
+			Err: fmt.Errorf("object expected closing RBRACE got: %s", tok.Type),
+		}
 	}
 
 	o.List = l