[CI] Pull docker from dockerhub and update image name

.travisCI/runPrecheck.sh

diff --git a/.travisCI/runPrecheck.sh b/.travisCI/runPrecheck.sh
index 516e230..d495481 100644
--- a/.travisCI/runPrecheck.sh
+++ b/.travisCI/runPrecheck.sh
@@ -17,7 +17,7 @@
 export PDK_ROOT=$(pwd)/pdks
 cd $TARGET_PATH/open_mpw_precheck/
 
-docker run -v $(pwd):/usr/local/bin -v $TARGET_PATH:$TARGET_PATH -v $PDK_ROOT:$PDK_ROOT -u $(id -u $USER):$(id -g $USER) open_mpw_prechecker:latest bash -c "python3 open_mpw_prechecker.py -p $PDK_ROOT -t $TARGET_PATH"
+docker run -v $(pwd):/usr/local/bin -v $TARGET_PATH:$TARGET_PATH -v $PDK_ROOT:$PDK_ROOT -u $(id -u $USER):$(id -g $USER) efabless/open_mpw_precheck:latest bash -c "python3 open_mpw_prechecker.py -p $PDK_ROOT -t $TARGET_PATH"
 output=$TARGET_PATH/checks/full_log.log
 
 gzipped_file=$TARGET_PATH/checks/full_log.log.gz

.travisCI/travisBuild.sh

diff --git a/.travisCI/travisBuild.sh b/.travisCI/travisBuild.sh
index 68d3fb4..907c1e6 100644
--- a/.travisCI/travisBuild.sh
+++ b/.travisCI/travisBuild.sh
@@ -15,8 +15,9 @@
 
 export TARGET_PATH=$(pwd)
 git clone https://github.com/efabless/open_mpw_precheck.git
-cd open_mpw_precheck/dependencies
-sh build-docker.sh
+
+docker pull efabless/open_mpw_precheck:latest
+
 cd $TARGET_PATH/..
 export PDK_ROOT=$(pwd)/pdks
 mkdir $PDK_ROOT