Description of problem:
Failed to reload NetworkManager.servce

Version-Release number of selected component (if applicable):
rpm -qf /usr/lib/systemd/system/NetworkManager.service
NetworkManager-1.20.0-3.fc31.x86_64

How reproducible:
Deterministic

Steps to Reproduce:
1. Install minimal version of os with NetworkManager

#ensure that NM is running
2. systemctl status --lines 0 NetworkManager.service
3. systemctl reload NetworkManager.service

Actual results:
sh-5.0# systemctl status --lines 0 NetworkManager.service | cat
● NetworkManager.service - Network Manager
   Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
   Active: active (running) since Mon 2019-08-26 14:03:22 EDT; 2h 53min left
     Docs: man:NetworkManager(8)
 Main PID: 684 (NetworkManager)
    Tasks: 3
   Memory: 12.3M
      CPU: 824ms
   CGroup: /system.slice/NetworkManager.service
           └─684 /usr/sbin/NetworkManager --no-daemon
systemctl reload NetworkManager.service
Job for NetworkManager.service failed.
See "systemctl status NetworkManager.service" and "journalctl -xe" for details.

Expected results:
NM reloaded/restarted without any problem.

Additional info:
dbus-tools is missing among dependencies.


sh-5.0# rpm -qf /usr/bin/dbus-send
error: file /usr/bin/dbus-send: No such file or directory
sh-5.0# grep /usr/bin/dbus-send /usr/lib/systemd/system/NetworkManager.service
ExecReload=/usr/bin/dbus-send --print-reply --system --type=method_call --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager.Reload uint32:0
sh-5.0# dnf repoquery --requires --resolve NetworkManager-1.20.0-3.fc31.x86_64 | sort -u
Last metadata expiration check: 0:58:41 ago on Mon 26 Aug 2019 10:13:35 AM EDT.
alternatives-0:1.11-5.fc31.x86_64
audit-libs-0:3.0-0.12.20190507gitf58ec40.fc31.x86_64
bash-0:5.0.7-3.fc31.x86_64
dbus-1:1.12.16-3.fc31.x86_64
glib2-0:2.61.2-1.fc31.x86_64
glibc-0:2.30-1.fc31.x86_64
gnutls-0:3.6.9-1.fc31.x86_64
libcurl-0:7.65.3-3.fc31.x86_64
libcurl-minimal-0:7.65.3-3.fc31.x86_64
libgcc-0:9.1.1-2.fc31.1.x86_64
libndp-0:1.7-4.fc31.x86_64
libpsl-0:0.21.0-2.fc31.x86_64
libselinux-0:2.9-5.fc31.x86_64
libuuid-0:2.34-2.fc31.x86_64
NetworkManager-libnm-1:1.20.0-3.fc31.x86_64
polkit-libs-0:0.116-3.fc31.x86_64
readline-0:8.0-3.fc31.x86_64
systemd-0:243~rc2-1.fc31.x86_64
systemd-libs-0:243~rc2-1.fc31.x86_64