Para SLE 12 SP5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:saltstack:products:3000:sles12-dependencies/SLE_12_SP5/systemsmanagement:saltstack:products:3000:sles12-dependencies.repo
zypper refresh
zypper install python-MarkupSafe
Para SLE 12 SP4 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:saltstack:products:3000:sles12-dependencies/SLE_12_SP4/systemsmanagement:saltstack:products:3000:sles12-dependencies.repo
zypper refresh
zypper install python-MarkupSafe
Para SLE 12 SP3 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:saltstack:products:3000:sles12-dependencies/SLE_12_SP3/systemsmanagement:saltstack:products:3000:sles12-dependencies.repo
zypper refresh
zypper install python-MarkupSafe
Para SLE 12 SP2 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:saltstack:products:3000:sles12-dependencies/SLE_12_SP2/systemsmanagement:saltstack:products:3000:sles12-dependencies.repo
zypper refresh
zypper install python-MarkupSafe
Para SLE 12 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:saltstack:products:3000:sles12-dependencies/SLE_12/systemsmanagement:saltstack:products:3000:sles12-dependencies.repo
zypper refresh
zypper install python-MarkupSafe