Description of problem:
SELinux is preventing httpd from 'write' accesses on the directory /var/www/html.

*****  Plugin httpd_write_content (92.2 confidence) suggests   ***************

If you want to allow httpd to have write access on the html directory
Then you need to change the label on '/var/www/html'
Do
# semanage fcontext -a -t httpd_sys_rw_content_t '/var/www/html'
# restorecon -v '/var/www/html'

*****  Plugin catchall_boolean (7.83 confidence) suggests   ******************

If you want to allow httpd to unified
Then you must tell SELinux about this by enabling the 'httpd_unified' boolean.
You can read 'None' man page for more details.
Do
setsebool -P httpd_unified 1

*****  Plugin catchall (1.41 confidence) suggests   **************************

If you believe that httpd should be allowed write access on the html directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep httpd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:httpd_t:s0
Target Context                system_u:object_r:httpd_sys_content_t:s0
Target Objects                /var/www/html [ dir ]
Source                        httpd
Source Path                   httpd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           httpd-filesystem-2.4.12-1.fc22.noarch
Policy RPM                    selinux-policy-3.13.1-122.fc22.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.0.4-301.fc22.x86_64 #1 SMP Thu
                              May 21 13:10:33 UTC 2015 x86_64 x86_64
Alert Count                   2
First Seen                    2015-09-15 13:36:33 IRDT
Last Seen                     2015-09-15 13:36:45 IRDT
Local ID                      5020de69-9a1d-4b03-bae2-ef72caf67309

Raw Audit Messages
type=AVC msg=audit(1442308005.930:777): avc:  denied  { write } for  pid=28734 comm="httpd" name="html" dev="sda6" ino=2096011 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:httpd_sys_content_t:s0 tclass=dir permissive=0


Hash: httpd,httpd_t,httpd_sys_content_t,dir,write

Version-Release number of selected component:
selinux-policy-3.13.1-122.fc22.noarch

Additional info:
reporter:       libreport-2.5.1
hashmarkername: setroubleshoot
kernel:         4.0.4-301.fc22.x86_64
type:           libreport

Potential duplicate: bug 666142