update docker script for v0.4.0 to automatise push

src/.docker_modules/tophat/2.1.1/docker_init.sh

 #!/bin/sh
+docker pull lbmc/tophat:2.1.1
 docker build src/.docker_modules/tophat/2.1.1 -t 'lbmc/tophat:2.1.1'
 docker push lbmc/tophat:2.1.1

src/.docker_modules/trimmomatic/0.36/docker_init.sh

 #!/bin/sh
+docker pull lbmc/trimmomatic:0.36
 docker build src/.docker_modules/trimmomatic/0.36 -t 'lbmc/trimmomatic:0.36'
 docker push lbmc/trimmomatic:0.36

src/.docker_modules/ucsc/375/docker_init.sh

 #!/bin/sh
+docker pull lbmc/ucsc:375
 docker build src/.docker_modules/ucsc/375/ -t 'lbmc/ucsc:375'
 docker push lbmc/ucsc:375

src/.docker_modules/umi_tools/0.5.4/docker_init.sh

 #!/bin/sh
+docker pull lbmc/umi_tools:1.0.0
 docker build src/.docker_modules/umi_tools/1.0.0/ -t 'lbmc/umi_tools:1.0.0'
 docker push lbmc/umi_tools:1.0.0

src/.docker_modules/umi_tools/1.0.0/docker_init.sh

 #!/bin/sh
+docker pull lbmc/umi_tools:1.0.0
 docker build src/.docker_modules/umi_tools/1.0.0/ -t 'lbmc/umi_tools:1.0.0'
 docker push lbmc/umi_tools:1.0.0

src/.docker_modules/urqt/d62c1f8/docker_init.sh

 #!/bin/sh
+docker pull lbmc/urqt:d62c1f8
 docker build src/.docker_modules/urqt/d62c1f8 -t 'lbmc/urqt:d62c1f8'
 docker push lbmc/urqt:d62c1f8