rename tmbase image to tendermint

The main reason is people usually expect docker image to have the same
name as the repo. Plus, tendermint is cleaner than tmbase.

tmbase would make sense if we had multiple docker images within
tendermint, but we don't.

DOCKER/README.md

@@ -1,24 +1,20 @@
 # Docker
 
-Tendermint uses docker for deployment of testnets via the [mintnet](github.com/tendermint/mintnet) tool. 
-
-For faster development iterations (ie. to avoid docker builds), 
-the dockerfile just sets up the OS, and tendermint is fetched/installed at runtime.
+Tendermint uses docker for deployment of testnets via the [mintnet](github.com/tendermint/mintnet) tool.
 
 For the deterministic docker builds used in testing, see the [tests directory](https://github.com/tendermint/tendermint/tree/master/test)
 
 # Build and run a docker image and container
 
-These are notes for the dev team. 
+These are notes for the dev team.
 
 ```
 # Build base Docker image
-# Make sure ./run.sh exists.
-docker build -t tendermint/tmbase -f Dockerfile .
+docker build -t "tendermint/tendermint" -t "tendermint/tendermint:0.8.0" -t "tendermint/tendermint:0.8" .
 
 # Log into dockerhub
 docker login
 
 # Push latest build to dockerhub
-docker push tendermint/tmbase
+docker push tendermint/tendermint
 ```

test/net/start.sh

@@ -17,18 +17,13 @@ if [[ "$MACH_PREFIX" == "" ]]; then
 fi
 set -u
 
-export TMHEAD=`git rev-parse --abbrev-ref HEAD`
-export TM_IMAGE="tendermint/tmbase"
-
-cd $GOPATH/src/github.com/tendermint/network_testing
+cd "$GOPATH/src/github.com/tendermint/network_testing"
 echo "... running network test $(pwd)"
-bash experiments/exp_throughput.sh $DATACENTER $VALSETSIZE $BLOCKSIZE $TX_SIZE $NTXS $MACH_PREFIX $RESULTSDIR $CLOUD_PROVIDER
+TMHEAD=$(git rev-parse --abbrev-ref HEAD) TM_IMAGE="tendermint/tendermint" bash experiments/exp_throughput.sh $DATACENTER $VALSETSIZE $BLOCKSIZE $TX_SIZE $NTXS $MACH_PREFIX $RESULTSDIR $CLOUD_PROVIDER
 
 # TODO: publish result!
 
 # cleanup
 
 echo "... destroying machines"
-mintnet destroy --machines $MACH_PREFIX[1-$VALSETSIZE] 
-
-
+mintnet destroy --machines $MACH_PREFIX[1-$VALSETSIZE]