Travis: Don't check key server SSL certificate

... when downloading the RPM signing key.  Apparently the key server
URL sometimes redirects to an https URL, which may explain why fetching
the RPM signing keys failed frequently when we used to run wget inside
of the CentOS 5 Docker container.

diff --git a/.travis.yml b/.travis.yml
index 56500a050bfe4a44b57e353ded3f9f346d51c495..7db126ebc0a40589c856ef182972a7c037f9ed8a 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -69,7 +69,7 @@ script:
       mkdir -p ~/src/ljt.nightly &&
       if [ "$TRAVIS_OS_NAME" = "linux" ]; then
         mkdir $HOME/rpmkeys &&
-        wget "http://pool.sks-keyservers.net/pks/lookup?op=get&search=0x0575F26BD5B3FDB1" -O $HOME/rpmkeys/LJTPR-GPG-KEY &&
+        wget --no-check-certificate "http://pool.sks-keyservers.net/pks/lookup?op=get&search=0x0575F26BD5B3FDB1" -O $HOME/rpmkeys/LJTPR-GPG-KEY &&
         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 -v $HOME/rpmkeys:/rpmkeys -t dcommander/buildljt:latest bash -c "rpm --import /rpmkeys/LJTPR-GPG-KEY && ~/src/buildscripts/buildljt -d /root/src/libjpeg-turbo -v" &&
         sudo chown -R travis:travis ~/src/ljt.nightly &&
         mv ~/src/ljt.nightly/latest/log-$TRAVIS_OS_NAME.txt ~/src/ljt.nightly/latest/files/;