[BUG] line 16: fg: no job control when installing RPM on Fedora 35

[rarguello]

What happened:

When installing microshift RPM on Fedora 35 (x86_64) it gives this error:

/var/tmp/rpm-tmp.zpB674: line 16: fg: no job control

The package seems to be installed correctly. It might be some problem in the rpm SPEC, because the /var/hpvolumes directory does not get the correct SELinux context after the installation:

$ ls -ldZ /var/hpvolumes/
drwxr-xr-x. 1 root root system_u:object_r:var_t:s0 0 Feb  3 09:49 /var/hpvolumes/

This is the complete dnf message:

$ sudo dnf install -y microshift

Dependencies resolved.
======================================================================================================================================================
 Package                   Architecture  Version                               Repository                                                        Size
======================================================================================================================================================
Installing:
 microshift                x86_64        4.8.0-2022_02_02_194009.fc35          copr:copr.fedorainfracloud.org:group_redhat-et:microshift         34 M
Installing dependencies:
 microshift-selinux        noarch        4.8.0-2022_02_02_194009.fc35          copr:copr.fedorainfracloud.org:group_redhat-et:microshift         19 k

Transaction Summary
======================================================================================================================================================
Install  2 Packages

Total download size: 34 M
Installed size: 154 M
Downloading Packages:
(1/2): microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch.rpm                                                     337 kB/s |  19 kB     00:00
(2/2): microshift-4.8.0-2022_02_02_194009.fc35.x86_64.rpm                                                              27 MB/s |  34 MB     00:01
------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                  27 MB/s |  34 MB     00:01
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                                                                                              1/1
  Installing       : microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch                                                                       1/2
  Running scriptlet: microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch                                                                       1/2
/var/tmp/rpm-tmp.zpB674: line 16: fg: no job control
warning: %post(microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch) scriptlet failed, exit status 1

Error in POSTIN scriptlet in rpm package microshift-selinux
  Installing       : microshift-4.8.0-2022_02_02_194009.fc35.x86_64                                                                               2/2
  Running scriptlet: microshift-4.8.0-2022_02_02_194009.fc35.x86_64                                                                               2/2
  Running scriptlet: microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch                                                                       2/2
  Running scriptlet: microshift-4.8.0-2022_02_02_194009.fc35.x86_64                                                                               2/2
  Verifying        : microshift-4.8.0-2022_02_02_194009.fc35.x86_64                                                                               1/2
  Verifying        : microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch                                                                       2/2

Installed:
  microshift-4.8.0-2022_02_02_194009.fc35.x86_64                        microshift-selinux-4.8.0-2022_02_02_194009.fc35.noarch

Complete!

What you expected to happen:

The installation completes without a warning.

How to reproduce it (as minimally and precisely as possible):

1. Install COPR repo
2. Install microshift RPM package
3. It gives a warning "line 16: fg: no job control"

Environment:

• Microshift version (use microshift version):

MicroShift Version: 4.8.0-0.microshift-2022-02-02-194009
Base OKD Version: 4.8.0-0.okd-2021-10-10-030117

• Hardware configuration:
  VM with 8 GB of RAM and 2 vCPUs.

• OS (e.g: cat /etc/os-release):

cat /etc/os-release
NAME="Fedora Linux"
VERSION="35 (Cloud Edition)"
ID=fedora
VERSION_ID=35
VERSION_CODENAME=""
PLATFORM_ID="platform:f35"
PRETTY_NAME="Fedora Linux 35 (Cloud Edition)"
ANSI_COLOR="0;38;2;60;110;180"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:35"
HOME_URL="https://fedoraproject.org/"
DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f35/system-administrators-guide/"
SUPPORT_URL="https://ask.fedoraproject.org/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"
REDHAT_BUGZILLA_PRODUCT="Fedora"
REDHAT_BUGZILLA_PRODUCT_VERSION=35
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=35
PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
VARIANT="Cloud Edition"
VARIANT_ID=cloud

• Kernel (e.g. uname -a):

Linux microshift 5.15.18-200.fc35.x86_64 #1 SMP Sat Jan 29 13:54:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

[cooktheryan]

/assign