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/* reference web links to install python*/
2. Install Docker
As the docker installation process is much complex, you can refer to the official document: https://docs.docker.com/engine/installation/linux/
3. Update and install packages
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sudo dnf -y install gcc -c++ git vim-enhanced python-devel (python-mock) python-pip (apt-transport-https) redhat-rpm-config
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% cd $DOVETAIL_HOME
% sudo git clone https://git.opnfv.org/dovetail
/* steps missing in installing dovetail after the git clone */
% cd $DOVETAIL_HOME/dovetail
% sudo pip install -e ./
/* test dovetail install is successful */
...