pssh from network:ha-clustering:Stable project

For CentOS 7 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/network:ha-clustering:Stable/CentOS_7/network:ha-clustering:Stable.repo
yum install pssh

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/network:ha-clustering:Stable/openSUSE_Tumbleweed/network:ha-clustering:Stable.repo
zypper refresh
zypper install pssh

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/network:ha-clustering:Stable/15.5/network:ha-clustering:Stable.repo
zypper refresh
zypper install pssh

For 15.4 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/network:ha-clustering:Stable/15.4/network:ha-clustering:Stable.repo
zypper refresh
zypper install pssh

For RHEL 7 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/network:ha-clustering:Stable/RHEL_7/network:ha-clustering:Stable.repo
yum install pssh

For ScientificLinux 7 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/network:ha-clustering:Stable/ScientificLinux_7/network:ha-clustering:Stable.repo
yum install pssh