xmlto: replace fedorahosted.org SRC_URI with pagure.io source

fedorahosted.org was retired on March 1st, 2017. This is to
update the SRC_URI to point to pagure.io. pagure.io is a
replacement for fedorahosted.

[YOCTO #11226]

(From OE-Core rev: 79ae1e98a7c3fd4c732ea4cd0b3099d4e319a111)

Signed-off-by: Choong YinThong <yin.thong.choong@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/xmlto/xmlto_0.0.28.bb

@@ -1,11 +1,11 @@
 SUMMARY = "A shell-script tool for converting XML files to various formats"
-HOMEPAGE = "https://fedorahosted.org/xmlto/"
+HOMEPAGE = "https://releases.pagure.org/xmlto/"
 SECTION = "docs/xmlto"
 LICENSE = "GPLv2"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 
-SRC_URI = "https://fedorahosted.org/releases/x/m/xmlto/xmlto-${PV}.tar.gz \
+SRC_URI = "https://releases.pagure.org/xmlto/xmlto-${PV}.tar.gz \
            file://configure.in-drop-the-test-of-xmllint-and-xsltproc.patch \
            file://catalog.xml \
 "