When master's IP address does not resolve to its name, ipa-replica-install fails

Description of problem:

When IP address of master does not resolve to its hostname, ipa-replica-install fails.

Version-Release number of selected component (if applicable):

python2-ipaserver-4.4.0-4.el7.noarch

How reproducible:

Deterministic.

Steps to Reproduce:
1. Have setup where IP address of master as seen by replica does not match master's hostname.
2. Run ipa-replica-install --server ipa.example.test --domain example.test

Actual results:

/etc/ssh/ssh_config not found, skipping configuration
/etc/ssh/sshd_config not found, skipping configuration
Configuring example.test as NIS domain.
Client configuration complete.

Unenrolling client from IPA server
Removing Kerberos service principals from /etc/krb5.keytab
Disabling client Kerberos and LDAP configurations
Redundant SSSD configuration file /etc/sssd/sssd.conf was moved to /etc/sssd/sssd.conf.deleted
Restoring client configuration files
Unconfiguring the NIS domain.
nscd daemon is not installed, skip configuration
nslcd daemon is not installed, skip configuration
Systemwide CA database updated.
Client uninstall complete.
ipa.ipapython.install.cli.install_tool(Replica): ERROR The host name ipa.example.test does not match the primary host name freeipa-server-container.freeipa-network. Please check /etc/hosts or DNS name resolution
ipa.ipapython.install.cli.install_tool(Replica): ERROR The ipa-replica-install command failed. See /var/log/ipareplica-install.log for more information

Removing client side components

Your system may be partly configured.
Run /usr/sbin/ipa-server-install --uninstall to clean up.

The log ends with

2016-08-04T13:29:08Z DEBUG Check if replica.example.test is a primary hostname for localhost
2016-08-04T13:29:08Z DEBUG Primary hostname for localhost: replica.example.test
2016-08-04T13:29:08Z DEBUG Search DNS for replica.example.test
2016-08-04T13:29:08Z DEBUG Check if replica.example.test is not a CNAME
2016-08-04T13:29:09Z DEBUG Check reverse address of 172.18.0.3
2016-08-04T13:29:09Z DEBUG Found reverse name: replica.example.test
2016-08-04T13:29:09Z DEBUG Check if ipa.example.test is a primary hostname for localhost
2016-08-04T13:29:09Z DEBUG Primary hostname for localhost: freeipa-server-container.freeipa-network
2016-08-04T13:29:09Z DEBUG Starting external process
2016-08-04T13:29:09Z DEBUG args=/usr/sbin/ipa-client-install --unattended --uninstall
2016-08-04T13:29:19Z DEBUG Process finished, return code=0
2016-08-04T13:29:19Z DEBUG File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 171, in execute
return_value = self.run()
File "/usr/lib/python2.7/site-packages/ipapython/install/cli.py", line 318, in run
cfgr.run()
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 308, in run
self.validate()
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 317, in validate
for nothing in self._validator():
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 372, in __runner
self._handle_exception(exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 394, in _handle_exception
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 362, in __runner
step()
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 359, in <lambda>
step = lambda: next(self.__gen)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py", line 81, in run_generator_with_yield_from
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py", line 59, in run_generator_with_yield_from
value = gen.send(prev_value)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 564, in _configure
next(validator)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 372, in __runner
self._handle_exception(exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 449, in _handle_exception
self.__parent._handle_exception(exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 394, in _handle_exception
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 446, in _handle_exception
super(ComponentBase, self)._handle_exception(exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 394, in _handle_exception
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 362, in __runner
step()
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py", line 359, in <lambda>
step = lambda: next(self.__gen)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py", line 81, in run_generator_with_yield_from
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py", line 59, in run_generator_with_yield_from
value = gen.send(prev_value)
File "/usr/lib/python2.7/site-packages/ipapython/install/common.py", line 63, in _install
for nothing in self._installer(self.parent):
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py", line 1712, in main
promote_check(self)
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py", line 364, in decorated
func(installer)
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py", line 386, in decorated
func(installer)
File "/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py", line 1108, in promote_check
installutils.verify_fqdn(config.master_host_name, options.no_host_dns)
File "/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py", line 166, in verify_fqdn
"Please check /etc/hosts or DNS name resolution" % (host_name, ex_name[0]))

2016-08-04T13:29:19Z DEBUG The ipa-replica-install command failed, exception: HostLookupError: The host name ipa.example.test does not match the primary host name freeipa-server-container.freeipa-network. Please check /etc/hosts or DNS name resolution
2016-08-04T13:29:19Z ERROR The host name ipa.example.test does not match the primary host name freeipa-server-container.freeipa-network. Please check /etc/hosts or DNS name resolution
2016-08-04T13:29:19Z ERROR The ipa-replica-install command failed. See /var/log/ipareplica-install.log for more information

Expected results:

No error.

Additional info: