Merge pull request #315 from bergwolf/lvm2

use kernel.org mirror for lvm2

Author: laijs

.travis.yml

@@ -17,7 +17,7 @@ before_install:
   - sudo mkdir -p /usr/include/linux
   - sudo cp /usr/src/linux-headers-$(uname -r)/include/uapi/linux/vm_sockets.h /usr/include/linux
   - cd `mktemp -d`
-  - wget ftp://sources.redhat.com/pub/lvm2/LVM2.2.02.131.tgz
+  - wget http://mirrors.kernel.org/sourceware/lvm2/LVM2.2.02.131.tgz
   - tar xf LVM2.2.02.131.tgz
   - cd LVM2.2.02.131
   - ./configure && make device-mapper && sudo make install