Update librocksdb PPA (#846 )

use streetcrypto7/rocksdb

.travis.yml

@@ -2,10 +2,9 @@ sudo: required
 dist: trusty
 language: python
 before_install:
-  - sudo add-apt-repository -y ppa:giskou/librocksdb
+  - sudo add-apt-repository -y ppa:streetcrypto7/rocksdb
   - sudo apt-get -qq update
-  - sudo apt-get install -yq libsnappy-dev zlib1g-dev libbz2-dev libgflags-dev
-  - sudo apt-get install -yq --allow-unauthenticated librocksdb
+  - sudo apt-get install -yq libsnappy-dev zlib1g-dev libbz2-dev libgflags-dev liblz4-dev librocksdb-dev
   - wget https://launchpad.net/ubuntu/+archive/primary/+files/leveldb_1.20.orig.tar.gz
   - tar -xzvf leveldb_1.20.orig.tar.gz
   - pushd leveldb-1.20 && make && sudo mv out-shared/libleveldb.* /usr/local/lib && sudo cp -R include/leveldb /usr/local/include && sudo ldconfig && popd
@@ -22,7 +21,7 @@ install:
   - pip install plyvel
   - pip install pycodestyle
   - pip install pylru
-  - pip install pyrocksdb
+  - pip install python-rocksdb
   - pip install pytest-asyncio
   - pip install pytest-cov
   - pip install Sphinx