Travis: Use SKS keyserver pool
pgp.mit.edu seems to be frequently down, which was causing the PR builds
to fail.
diff --git a/.travis.yml b/.travis.yml
index 281c2bf..acfdb7c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -79,7 +79,7 @@
- if [ "${BUILD_OFFICIAL:-}" != "" ]; then
mkdir -p ~/src/ljt.nightly &&
if [ "$TRAVIS_OS_NAME" = "linux" ]; then
- docker run -v $HOME/src/ljt.nightly:/root/src/ljt.nightly -v $HOME/src/buildscripts:/root/src/buildscripts -v $TRAVIS_BUILD_DIR:/root/src/libjpeg-turbo -v $HOME/.gnupg:/root/.gnupg -t dcommander/buildljt:latest bash -c "rpm --import http://pgp.mit.edu/pks/lookup?op=get\&search=0x0575F26BD5B3FDB1 && ~/src/buildscripts/buildljt -d /root/src/libjpeg-turbo -v" &&
+ docker run -v $HOME/src/ljt.nightly:/root/src/ljt.nightly -v $HOME/src/buildscripts:/root/src/buildscripts -v $TRAVIS_BUILD_DIR:/root/src/libjpeg-turbo -v $HOME/.gnupg:/root/.gnupg -t dcommander/buildljt:latest bash -c "rpm --import http://pool.sks-keyservers.net/pks/lookup?op=get\&search=0x0575F26BD5B3FDB1 && ~/src/buildscripts/buildljt -d /root/src/libjpeg-turbo -v" &&
sudo chown -R travis:travis ~/src/ljt.nightly &&
mv ~/src/ljt.nightly/latest/log-$TRAVIS_OS_NAME.txt ~/src/ljt.nightly/latest/files/;
else
