fabfile.py

from fabric.api import env, run
from fabric.tasks import execute

solo_host = '192.168.5.250'

def firstSSH():
        with settings(host_string=solo_host):
            run("echo first")
        executeHosts = []
        for host in [some, other, variable, holding, your, real, host, list]:
                executeHosts.append("notmmaley@" + host + ":8101")
        execute(secondSSH, hosts=executeHosts)
        with settings(host_string=solo_host):
            run("echo first again")
 
def secondSSH():
    run("echo second", shell=False, pty=False)